https://www.interviewskool.com/practice/system-design-case-studies/coupon-generator 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/coupon-generator.svg Coupon Distribution System Coupon Distribution System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Coupon Distribution System InterviewSkool — Coupon Distribution System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/gaming-leaderboard 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/gaming-leaderboard.svg Gaming Leaderboard (Top K) Gaming Leaderboard (Top K) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Gaming Leaderboard (Top K) InterviewSkool — Gaming Leaderboard (Top K) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/google-drive 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/google-drive.svg Google Drive Google Drive — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Google Drive InterviewSkool — Google Drive system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/instagram 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/instagram.svg Instagram Instagram — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Instagram InterviewSkool — Instagram system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/live-streaming 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/live-streaming.svg Live Streaming (Instagram Live/YouTube Live) Live Streaming (Instagram Live/YouTube Live) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Live Streaming (Instagram Live/YouTube Live) InterviewSkool — Live Streaming (Instagram Live/YouTube Live) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/netflix-streaming 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/netflix-streaming.svg Netflix – Streaming Service Netflix – Streaming Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Netflix – Streaming Service InterviewSkool — Netflix – Streaming Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/push-notification 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/push-notification.svg Push Notification Service Push Notification Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Push Notification Service InterviewSkool — Push Notification Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/make-my-trip 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/make-my-trip.svg MakeMyTrip – Hotel Booking System MakeMyTrip – Hotel Booking System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png MakeMyTrip – Hotel Booking System InterviewSkool — MakeMyTrip – Hotel Booking System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/messenger-app 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/messenger-app.svg Messenger App Messenger App — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Messenger App InterviewSkool — Messenger App system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/search-engine 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/search-engine.svg Search Engine (Google) Search Engine (Google) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Search Engine (Google) InterviewSkool — Search Engine (Google) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/shazam 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/shazam.svg Shazam Shazam — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Shazam InterviewSkool — Shazam system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/travel-booking-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/travel-booking-platform.svg Booking.com Design Booking.com Design — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Booking.com Design InterviewSkool — Booking.com Design system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/web-crawler 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/web-crawler.svg Web Crawler Web Crawler — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Web Crawler InterviewSkool — Web Crawler system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/whatsapp-live-location 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/whatsapp-live-location.svg Live Location Sharing App Live Location Sharing App — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Live Location Sharing App InterviewSkool — Live Location Sharing App system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/snap-map 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/snap-map.svg Snap Map Design Snap Map Design — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Snap Map Design InterviewSkool — Snap Map Design system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/book-my-show 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/book-my-show.svg BookMyShow BookMyShow — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png BookMyShow InterviewSkool — BookMyShow system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/uber-design 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/case-study-covers/uber-design.svg Uber Design (Ride-Hailing) Uber Design (Ride-Hailing) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Uber Design (Ride-Hailing) InterviewSkool — Uber Design (Ride-Hailing) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ab-testing-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png A/B Testing (Experimentation) Platform A/B Testing (Experimentation) Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png A/B Testing (Experimentation) Platform InterviewSkool — A/B Testing (Experimentation) Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/access-control-rbac 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Access Control System (RBAC + Resource Permissions) Access Control System (RBAC + Resource Permissions) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Access Control System (RBAC + Resource Permissions) InterviewSkool — Access Control System (RBAC + Resource Permissions) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/account-balance-ledger 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Highly Reliable Account Balance System (Wallet / Ledger) Highly Reliable Account Balance System (Wallet / Ledger) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Highly Reliable Account Balance System (Wallet / Ledger) InterviewSkool — Highly Reliable Account Balance System (Wallet / Ledger) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ad-click-aggregation 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ad Click and Impression Aggregator Ad Click and Impression Aggregator — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ad Click and Impression Aggregator InterviewSkool — Ad Click and Impression Aggregator system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ad-creative-relationship-processing 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ad Creative Relationship Processing with an External Model API Ad Creative Relationship Processing with an External Model API — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ad Creative Relationship Processing with an External Model API InterviewSkool — Ad Creative Relationship Processing with an External Model API system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ad-frequency-capping 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ad Frequency Capping Service (Netflix Ads) Ad Frequency Capping Service (Netflix Ads) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ad Frequency Capping Service (Netflix Ads) InterviewSkool — Ad Frequency Capping Service (Netflix Ads) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ad-pacing-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ad Budget Pacing System Ad Budget Pacing System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ad Budget Pacing System InterviewSkool — Ad Budget Pacing System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ads-audience-targeting 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ads Audience Targeting System Ads Audience Targeting System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ads Audience Targeting System InterviewSkool — Ads Audience Targeting System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ads-platform-data-model 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Ads Platform Data Model (OLTP and Reporting) Ads Platform Data Model (OLTP and Reporting) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Ads Platform Data Model (OLTP and Reporting) InterviewSkool — Ads Platform Data Model (OLTP and Reporting) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/agent-tool-call-tracing 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Tracing and Debugging AI Agent Tool Calls Tracing and Debugging AI Agent Tool Calls — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Tracing and Debugging AI Agent Tool Calls InterviewSkool — Tracing and Debugging AI Agent Tool Calls system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ai-chat-analytics 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Analytics Dashboard for an AI Chat Product Analytics Dashboard for an AI Chat Product — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Analytics Dashboard for an AI Chat Product InterviewSkool — Analytics Dashboard for an AI Chat Product system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/android-mvvm-architecture 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Android MVVM Architecture for API-Driven Screens Android MVVM Architecture for API-Driven Screens — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Android MVVM Architecture for API-Driven Screens InterviewSkool — Android MVVM Architecture for API-Driven Screens system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/architecture-review 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Reviewing an Existing Architecture for Risks Reviewing an Existing Architecture for Risks — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Reviewing an Existing Architecture for Risks InterviewSkool — Reviewing an Existing Architecture for Risks system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/aspect-ratio-prediction-ml 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png ML Pipeline to Predict Document Aspect Ratio (Adobe) ML Pipeline to Predict Document Aspect Ratio (Adobe) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png ML Pipeline to Predict Document Aspect Ratio (Adobe) InterviewSkool — ML Pipeline to Predict Document Aspect Ratio (Adobe) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/audit-logs-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Multi-Tenant Audit Logs Service Multi-Tenant Audit Logs Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Multi-Tenant Audit Logs Service InterviewSkool — Multi-Tenant Audit Logs Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/av-perception-pipeline 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Autonomous Vehicle Camera Perception Pipeline Autonomous Vehicle Camera Perception Pipeline — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Autonomous Vehicle Camera Perception Pipeline InterviewSkool — Autonomous Vehicle Camera Perception Pipeline system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/bidirectional-sync-dashboard 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Bidirectional Data Sync Dashboard Bidirectional Data Sync Dashboard — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Bidirectional Data Sync Dashboard InterviewSkool — Bidirectional Data Sync Dashboard system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/calendar-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Calendar Service (Google Calendar) Calendar Service (Google Calendar) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Calendar Service (Google Calendar) InterviewSkool — Calendar Service (Google Calendar) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/car-reservation-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Concurrent Car Reservation Service Concurrent Car Reservation Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Concurrent Car Reservation Service InterviewSkool — Concurrent Car Reservation Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/chatgpt-style-assistant 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png ChatGPT-Style Conversational AI Service ChatGPT-Style Conversational AI Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png ChatGPT-Style Conversational AI Service InterviewSkool — ChatGPT-Style Conversational AI Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ci-cd-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png CI/CD Platform (GitHub Actions / Jenkins) CI/CD Platform (GitHub Actions / Jenkins) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png CI/CD Platform (GitHub Actions / Jenkins) InterviewSkool — CI/CD Platform (GitHub Actions / Jenkins) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/clickstream-analytics 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png User Behavior Tracking (Clickstream Analytics) User Behavior Tracking (Clickstream Analytics) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png User Behavior Tracking (Clickstream Analytics) InterviewSkool — User Behavior Tracking (Clickstream Analytics) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/cloud-console-home-page 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Cloud Console Home Page (Backend-for-Frontend) Cloud Console Home Page (Backend-for-Frontend) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Cloud Console Home Page (Backend-for-Frontend) InterviewSkool — Cloud Console Home Page (Backend-for-Frontend) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/cloud-development-environment 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Cloud Development Environment (Codespaces / Replit / DevBox) Cloud Development Environment (Codespaces / Replit / DevBox) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Cloud Development Environment (Codespaces / Replit / DevBox) InterviewSkool — Cloud Development Environment (Codespaces / Replit / DevBox) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/coffee-ordering-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Coffee Ordering System with Real-Time Notifications Coffee Ordering System with Real-Time Notifications — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Coffee Ordering System with Real-Time Notifications InterviewSkool — Coffee Ordering System with Real-Time Notifications system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/collaborative-editing 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Real-Time Collaborative Editor (Google Docs / Sheets) Real-Time Collaborative Editor (Google Docs / Sheets) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Real-Time Collaborative Editor (Google Docs / Sheets) InterviewSkool — Real-Time Collaborative Editor (Google Docs / Sheets) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/color-suggestion-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Color Suggestion System (Adobe) Color Suggestion System (Adobe) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Color Suggestion System (Adobe) InterviewSkool — Color Suggestion System (Adobe) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/content-moderation-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Content Moderation System (Harmful Post Detection) Content Moderation System (Harmful Post Detection) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Content Moderation System (Harmful Post Detection) InterviewSkool — Content Moderation System (Harmful Post Detection) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/core-dump-collection 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Core Dump Collection and Crash Analysis System Core Dump Collection and Crash Analysis System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Core Dump Collection and Crash Analysis System InterviewSkool — Core Dump Collection and Crash Analysis System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/course-registration-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png University Course Registration System University Course Registration System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png University Course Registration System InterviewSkool — University Course Registration System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/credit-card-authorization 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Credit Card Authorization, Limits and Reporting Credit Card Authorization, Limits and Reporting — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Credit Card Authorization, Limits and Reporting InterviewSkool — Credit Card Authorization, Limits and Reporting system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/credit-card-portal 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Credit Card Customer Portal Credit Card Customer Portal — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Credit Card Customer Portal InterviewSkool — Credit Card Customer Portal system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/cross-region-event-processing 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Cross-Region Event Processing Platform Cross-Region Event Processing Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Cross-Region Event Processing Platform InterviewSkool — Cross-Region Event Processing Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/crud-api-async-jobs 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png CRUD APIs with Asynchronous Background Jobs CRUD APIs with Asynchronous Background Jobs — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png CRUD APIs with Asynchronous Background Jobs InterviewSkool — CRUD APIs with Asynchronous Background Jobs system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/daily-puzzle-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Daily Puzzle Platform (Wordle-style) Daily Puzzle Platform (Wordle-style) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Daily Puzzle Platform (Wordle-style) InterviewSkool — Daily Puzzle Platform (Wordle-style) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/data-stream-processor 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Real-Time Data Stream Processor Real-Time Data Stream Processor — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Real-Time Data Stream Processor InterviewSkool — Real-Time Data Stream Processor system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/digital-game-store 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Digital Game Store and Distribution Platform (Steam) Digital Game Store and Distribution Platform (Steam) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Digital Game Store and Distribution Platform (Steam) InterviewSkool — Digital Game Store and Distribution Platform (Steam) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/disk-based-inventory-serving 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Inventory Serving on Spinning Disks with Little RAM Inventory Serving on Spinning Disks with Little RAM — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Inventory Serving on Spinning Disks with Little RAM InterviewSkool — Inventory Serving on Spinning Disks with Little RAM system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-cache-hot-keys 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed Cache and the Hot Key / Cache Stampede Problem Distributed Cache and the Hot Key / Cache Stampede Problem — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed Cache and the Hot Key / Cache Stampede Problem InterviewSkool — Distributed Cache and the Hot Key / Cache Stampede Problem system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-crossword-solver 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed Crossword Solver Distributed Crossword Solver — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed Crossword Solver InterviewSkool — Distributed Crossword Solver system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-file-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed File System (GFS / HDFS) Distributed File System (GFS / HDFS) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed File System (GFS / HDFS) InterviewSkool — Distributed File System (GFS / HDFS) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-job-scheduler 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed Job Scheduler (Cron at Scale) Distributed Job Scheduler (Cron at Scale) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed Job Scheduler (Cron at Scale) InterviewSkool — Distributed Job Scheduler (Cron at Scale) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-key-value-store 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed Key-Value Store (DynamoDB / Cassandra) Distributed Key-Value Store (DynamoDB / Cassandra) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed Key-Value Store (DynamoDB / Cassandra) InterviewSkool — Distributed Key-Value Store (DynamoDB / Cassandra) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-logging-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Centralized Logging System (ELK / Splunk) Centralized Logging System (ELK / Splunk) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Centralized Logging System (ELK / Splunk) InterviewSkool — Centralized Logging System (ELK / Splunk) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-mode 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Finding the Mode of Data Spread Across Many Machines Finding the Mode of Data Spread Across Many Machines — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Finding the Mode of Data Spread Across Many Machines InterviewSkool — Finding the Mode of Data Spread Across Many Machines system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/distributed-rate-limiter 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributed Rate Limiter Distributed Rate Limiter — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributed Rate Limiter InterviewSkool — Distributed Rate Limiter system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/dropdown-component 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Reusable Dropdown / Select Component (Frontend System Design) Reusable Dropdown / Select Component (Frontend System Design) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Reusable Dropdown / Select Component (Frontend System Design) InterviewSkool — Reusable Dropdown / Select Component (Frontend System Design) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/dsp-campaign-data-model 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Demand-Side Ad Platform: Campaigns, Targeting and Edit History Demand-Side Ad Platform: Campaigns, Targeting and Edit History — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Demand-Side Ad Platform: Campaigns, Targeting and Edit History InterviewSkool — Demand-Side Ad Platform: Campaigns, Targeting and Edit History system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/duplicate-file-detection 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Duplicate File Detection at Scale Duplicate File Detection at Scale — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Duplicate File Detection at Scale InterviewSkool — Duplicate File Detection at Scale system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ecommerce-spend-schema 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png E-commerce Tables and Indexes for Recent-Spend Queries E-commerce Tables and Indexes for Recent-Spend Queries — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png E-commerce Tables and Indexes for Recent-Spend Queries InterviewSkool — E-commerce Tables and Indexes for Recent-Spend Queries system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/ecommerce-website 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png E-commerce Shopping Website (and Fixing Cart Latency) E-commerce Shopping Website (and Fixing Cart Latency) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png E-commerce Shopping Website (and Fixing Cart Latency) InterviewSkool — E-commerce Shopping Website (and Fixing Cart Latency) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/emergency-911-calling 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png 911 Emergency Call Routing Platform 911 Emergency Call Routing Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png 911 Emergency Call Routing Platform InterviewSkool — 911 Emergency Call Routing Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/enterprise-ai-adoption-agent 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Enterprise AI Agent for a Global Company Enterprise AI Agent for a Global Company — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Enterprise AI Agent for a Global Company InterviewSkool — Enterprise AI Agent for a Global Company system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/entitlement-aware-agent-workflow 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Entitlement-Aware Agentic Workflow for Portfolio Requests Entitlement-Aware Agentic Workflow for Portfolio Requests — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Entitlement-Aware Agentic Workflow for Portfolio Requests InterviewSkool — Entitlement-Aware Agentic Workflow for Portfolio Requests system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/expense-policy-engine 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Expense Policy and Violation Processing (Rippling) Expense Policy and Violation Processing (Rippling) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Expense Policy and Violation Processing (Rippling) InterviewSkool — Expense Policy and Violation Processing (Rippling) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/external-sort-large-file 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Sorting a 500 GB CSV with 16 GB of RAM (External Merge Sort) Sorting a 500 GB CSV with 16 GB of RAM (External Merge Sort) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Sorting a 500 GB CSV with 16 GB of RAM (External Merge Sort) InterviewSkool — Sorting a 500 GB CSV with 16 GB of RAM (External Merge Sort) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/faceted-product-search 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Faceted Product Search at Large Scale (Amazon) Faceted Product Search at Large Scale (Amazon) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Faceted Product Search at Large Scale (Amazon) InterviewSkool — Faceted Product Search at Large Scale (Amazon) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/first-kubernetes-deployment 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png First-Time Kubernetes Deployment in a New Cloud First-Time Kubernetes Deployment in a New Cloud — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png First-Time Kubernetes Deployment in a New Cloud InterviewSkool — First-Time Kubernetes Deployment in a New Cloud system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/fitness-tracking-app 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Fitness Tracking App (Strava-style) Fitness Tracking App (Strava-style) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Fitness Tracking App (Strava-style) InterviewSkool — Fitness Tracking App (Strava-style) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/fix-flawed-db-table 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Fixing a Flawed Database Table (Normalization and Indexes) Fixing a Flawed Database Table (Normalization and Indexes) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Fixing a Flawed Database Table (Normalization and Indexes) InterviewSkool — Fixing a Flawed Database Table (Normalization and Indexes) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/flight-search-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Flight Search Platform (Google Flights / Kayak) Flight Search Platform (Google Flights / Kayak) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Flight Search Platform (Google Flights / Kayak) InterviewSkool — Flight Search Platform (Google Flights / Kayak) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/food-delivery-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Food and Quick-Commerce Delivery Platform (Uber Eats / DoorDash) Food and Quick-Commerce Delivery Platform (Uber Eats / DoorDash) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Food and Quick-Commerce Delivery Platform (Uber Eats / DoorDash) InterviewSkool — Food and Quick-Commerce Delivery Platform (Uber Eats / DoorDash) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/global-metadata-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Globally Consistent (Linearizable) Metadata Service Globally Consistent (Linearizable) Metadata Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Globally Consistent (Linearizable) Metadata Service InterviewSkool — Globally Consistent (Linearizable) Metadata Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/governed-data-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Governed Data Service for Downstream Consumers Governed Data Service for Downstream Consumers — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Governed Data Service for Downstream Consumers InterviewSkool — Governed Data Service for Downstream Consumers system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/gpu-cluster-control-plane 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png GPU Cluster Control Plane (Host Health, Repair and Job Dispatch) GPU Cluster Control Plane (Host Health, Repair and Job Dispatch) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png GPU Cluster Control Plane (Host Health, Repair and Job Dispatch) InterviewSkool — GPU Cluster Control Plane (Host Health, Repair and Job Dispatch) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/greeting-card-web-app 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Simple Greeting-Card Web App (MVP Architecture) Simple Greeting-Card Web App (MVP Architecture) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Simple Greeting-Card Web App (MVP Architecture) InterviewSkool — Simple Greeting-Card Web App (MVP Architecture) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/healthcare-data-ingestion 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png High-Volume Healthcare Data Ingestion Pipeline High-Volume Healthcare Data Ingestion Pipeline — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png High-Volume Healthcare Data Ingestion Pipeline InterviewSkool — High-Volume Healthcare Data Ingestion Pipeline system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/hierarchy-storage-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Storing a Hierarchy and Returning All Descendants Storing a Hierarchy and Returning All Descendants — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Storing a Hierarchy and Returning All Descendants InterviewSkool — Storing a Hierarchy and Returning All Descendants system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/holiday-lookup-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Low-Latency Holiday Lookup Service Low-Latency Holiday Lookup Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Low-Latency Holiday Lookup Service InterviewSkool — Low-Latency Holiday Lookup Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/homepage-viewport-dedup 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Streaming Homepage Rows with Viewport Loading and Deduplication (Netflix) Streaming Homepage Rows with Viewport Loading and Deduplication (Netflix) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Streaming Homepage Rows with Viewport Loading and Deduplication (Netflix) InterviewSkool — Streaming Homepage Rows with Viewport Loading and Deduplication (Netflix) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/host-listing-metrics-page 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Fast Host Listings Metrics Page (Airbnb) Fast Host Listings Metrics Page (Airbnb) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Fast Host Listings Metrics Page (Airbnb) InterviewSkool — Fast Host Listings Metrics Page (Airbnb) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/host-many-domains-one-ip 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Hosting Many Websites on One Server with One IP Address Hosting Many Websites on One Server with One IP Address — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Hosting Many Websites on One Server with One IP Address InterviewSkool — Hosting Many Websites on One Server with One IP Address system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/idempotency-duplicate-requests 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Preventing Duplicate Request Processing (Idempotency Keys) Preventing Duplicate Request Processing (Idempotency Keys) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Preventing Duplicate Request Processing (Idempotency Keys) InterviewSkool — Preventing Duplicate Request Processing (Idempotency Keys) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/image-processing-pipeline 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Scalable Image Processing Service Scalable Image Processing Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Scalable Image Processing Service InterviewSkool — Scalable Image Processing Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/incident-ticket-correlation 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Incident Ticket Correlation Platform Incident Ticket Correlation Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Incident Ticket Correlation Platform InterviewSkool — Incident Ticket Correlation Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/interactive-query-notebook 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Interactive SQL Query Notebook (Snowflake) Interactive SQL Query Notebook (Snowflake) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Interactive SQL Query Notebook (Snowflake) InterviewSkool — Interactive SQL Query Notebook (Snowflake) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/iot-telemetry-pipeline 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png IoT / Sensor Telemetry Pipeline IoT / Sensor Telemetry Pipeline — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png IoT / Sensor Telemetry Pipeline InterviewSkool — IoT / Sensor Telemetry Pipeline system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/irctc-train-search 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Train Search and Seat Availability DB Design (IRCTC) Train Search and Seat Availability DB Design (IRCTC) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Train Search and Seat Availability DB Design (IRCTC) InterviewSkool — Train Search and Seat Availability DB Design (IRCTC) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/jira-ticket-to-pr-automation 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Automated Jira-Ticket-to-Pull-Request System Automated Jira-Ticket-to-Pull-Request System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Automated Jira-Ticket-to-Pull-Request System InterviewSkool — Automated Jira-Ticket-to-Pull-Request System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/json-document-storage-api 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png REST APIs for JSON Document Storage REST APIs for JSON Document Storage — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png REST APIs for JSON Document Storage InterviewSkool — REST APIs for JSON Document Storage system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/large-file-upload-pipeline 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Large File Upload and Processing Pipeline Large File Upload and Processing Pipeline — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Large File Upload and Processing Pipeline InterviewSkool — Large File Upload and Processing Pipeline system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/lexicographic-range-word-store 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Word Store with Lexicographic Range Queries Word Store with Lexicographic Range Queries — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Word Store with Lexicographic Range Queries InterviewSkool — Word Store with Lexicographic Range Queries system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/likes-counter 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Scalable Likes System and Like Counter Scalable Likes System and Like Counter — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Scalable Likes System and Like Counter InterviewSkool — Scalable Likes System and Like Counter system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/live-comments 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Live Comments for Live Video (Facebook Live / TikTok Live) Live Comments for Live Video (Facebook Live / TikTok Live) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Live Comments for Live Video (Facebook Live / TikTok Live) InterviewSkool — Live Comments for Live Video (Facebook Live / TikTok Live) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/llm-guardrails-fallback 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Guardrails and Fallbacks for Reliable LLM Systems Guardrails and Fallbacks for Reliable LLM Systems — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Guardrails and Fallbacks for Reliable LLM Systems InterviewSkool — Guardrails and Fallbacks for Reliable LLM Systems system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/llm-inference-batching 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png LLM Inference API with Dynamic Batching LLM Inference API with Dynamic Batching — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png LLM Inference API with Dynamic Batching InterviewSkool — LLM Inference API with Dynamic Batching system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/load-balancer 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Highly Available Software Load Balancer Highly Available Software Load Balancer — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Highly Available Software Load Balancer InterviewSkool — Highly Available Software Load Balancer system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/malicious-ip-url-detection 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Malicious IP and URL Detection Service Malicious IP and URL Detection Service — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Malicious IP and URL Detection Service InterviewSkool — Malicious IP and URL Detection Service system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/map-rendering-100m-points 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Interactive Map with 100 Million+ Points Interactive Map with 100 Million+ Points — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Interactive Map with 100 Million+ Points InterviewSkool — Interactive Map with 100 Million+ Points system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/market-data-vwap 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Real-Time Market Data Distribution and VWAP (Bloomberg) Real-Time Market Data Distribution and VWAP (Bloomberg) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Real-Time Market Data Distribution and VWAP (Bloomberg) InterviewSkool — Real-Time Market Data Distribution and VWAP (Bloomberg) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/match-problems-to-programmers 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Matching Tagged Problems to Skilled Programmers at Scale Matching Tagged Problems to Skilled Programmers at Scale — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Matching Tagged Problems to Skilled Programmers at Scale InterviewSkool — Matching Tagged Problems to Skilled Programmers at Scale system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/mention-analytics-alerts 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Streaming Mention Analytics with Search and Alerts (Bloomberg) Streaming Mention Analytics with Search and Alerts (Bloomberg) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Streaming Mention Analytics with Search and Alerts (Bloomberg) InterviewSkool — Streaming Mention Analytics with Search and Alerts (Bloomberg) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/metrics-monitoring-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Metrics Monitoring and Alerting System Metrics Monitoring and Alerting System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Metrics Monitoring and Alerting System InterviewSkool — Metrics Monitoring and Alerting System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/mobile-banking-backend 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Mobile Banking App Backend Mobile Banking App Backend — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Mobile Banking App Backend InterviewSkool — Mobile Banking App Backend system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/model-weight-distribution 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Distributing Large Model Weights to Thousands of GPU Hosts Distributing Large Model Weights to Thousands of GPU Hosts — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Distributing Large Model Weights to Thousands of GPU Hosts InterviewSkool — Distributing Large Model Weights to Thousands of GPU Hosts system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/multi-carrier-parcel-delivery 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Multi-Carrier Parcel Shipping System Multi-Carrier Parcel Shipping System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Multi-Carrier Parcel Shipping System InterviewSkool — Multi-Carrier Parcel Shipping System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/multi-provider-financial-dashboard 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Personal Finance Dashboard from Multiple Providers Personal Finance Dashboard from Multiple Providers — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Personal Finance Dashboard from Multiple Providers InterviewSkool — Personal Finance Dashboard from Multiple Providers system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/multi-tenant-ingestion-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Multi-Tenant Data Ingestion and Processing Platform Multi-Tenant Data Ingestion and Processing Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Multi-Tenant Data Ingestion and Processing Platform InterviewSkool — Multi-Tenant Data Ingestion and Processing Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/multi-vendor-integration-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Multi-Vendor Integration Platform (Connectors for Email, Slack, CRMs) Multi-Vendor Integration Platform (Connectors for Email, Slack, CRMs) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Multi-Vendor Integration Platform (Connectors for Email, Slack, CRMs) InterviewSkool — Multi-Vendor Integration Platform (Connectors for Email, Slack, CRMs) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/multimodal-rag-assistant 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Multimodal RAG Assistant over an Internal Knowledge Base Multimodal RAG Assistant over an Internal Knowledge Base — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Multimodal RAG Assistant over an Internal Knowledge Base InterviewSkool — Multimodal RAG Assistant over an Internal Knowledge Base system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/mysql-to-mongodb-migration 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Evaluating and Executing a MySQL to MongoDB Migration Evaluating and Executing a MySQL to MongoDB Migration — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Evaluating and Executing a MySQL to MongoDB Migration InterviewSkool — Evaluating and Executing a MySQL to MongoDB Migration system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/near-duplicate-video-detection 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Large-Scale Near-Duplicate Video Detection Large-Scale Near-Duplicate Video Detection — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Large-Scale Near-Duplicate Video Detection InterviewSkool — Large-Scale Near-Duplicate Video Detection system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/news-aggregator 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png News Aggregator (Google News) News Aggregator (Google News) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png News Aggregator (Google News) InterviewSkool — News Aggregator (Google News) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/object-storage-s3 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Object Storage Service (Amazon S3) with Deduplication Object Storage Service (Amazon S3) with Deduplication — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Object Storage Service (Amazon S3) with Deduplication InterviewSkool — Object Storage Service (Amazon S3) with Deduplication system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/offline-ebook-reader 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Offline Multi-Device E-Book Reader (Kindle-style) Offline Multi-Device E-Book Reader (Kindle-style) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Offline Multi-Device E-Book Reader (Kindle-style) InterviewSkool — Offline Multi-Device E-Book Reader (Kindle-style) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/online-auction 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Real-Time Online Auction (eBay / Live Auctions) Real-Time Online Auction (eBay / Live Auctions) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Real-Time Online Auction (eBay / Live Auctions) InterviewSkool — Real-Time Online Auction (eBay / Live Auctions) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/online-bookstore 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Online Bookstore with Price Aggregation Online Bookstore with Price Aggregation — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Online Bookstore with Price Aggregation InterviewSkool — Online Bookstore with Price Aggregation system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/online-chess 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Online Chess Platform (chess.com) Online Chess Platform (chess.com) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Online Chess Platform (chess.com) InterviewSkool — Online Chess Platform (chess.com) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/online-judge-leetcode 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Online Judge and Coding Contest Platform (LeetCode) Online Judge and Coding Contest Platform (LeetCode) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Online Judge and Coding Contest Platform (LeetCode) InterviewSkool — Online Judge and Coding Contest Platform (LeetCode) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/optimize-http-requests 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Making Many HTTP Requests Fast (Within Rate Limits) Making Many HTTP Requests Fast (Within Rate Limits) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Making Many HTTP Requests Fast (Within Rate Limits) InterviewSkool — Making Many HTTP Requests Fast (Within Rate Limits) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/optimize-large-table-queries 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Optimizing Slow Queries on a Million-Row Table Optimizing Slow Queries on a Million-Row Table — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Optimizing Slow Queries on a Million-Row Table InterviewSkool — Optimizing Slow Queries on a Million-Row Table system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/pastebin 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Pastebin (Share Text by Link) Pastebin (Share Text by Link) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Pastebin (Share Text by Link) InterviewSkool — Pastebin (Share Text by Link) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/payment-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Payment Processing System (Stripe-style) Payment Processing System (Stripe-style) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Payment Processing System (Stripe-style) InterviewSkool — Payment Processing System (Stripe-style) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/pdf-search-box-frontend 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png PDF Viewer Search Box that Cycles Through Matches (React) PDF Viewer Search Box that Cycles Through Matches (React) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png PDF Viewer Search Box that Cycles Through Matches (React) InterviewSkool — PDF Viewer Search Box that Cycles Through Matches (React) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/perishable-inventory-tracking 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Perishable-Goods Inventory and Location Tracking Perishable-Goods Inventory and Location Tracking — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Perishable-Goods Inventory and Location Tracking InterviewSkool — Perishable-Goods Inventory and Location Tracking system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/played-by-friends-summary 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png "Played by Your Friends" Social Summary (Roblox) "Played by Your Friends" Social Summary (Roblox) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png "Played by Your Friends" Social Summary (Roblox) InterviewSkool — "Played by Your Friends" Social Summary (Roblox) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/portfolio-management-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Portfolio Management System (HLD + DB Design) Portfolio Management System (HLD + DB Design) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Portfolio Management System (HLD + DB Design) InterviewSkool — Portfolio Management System (HLD + DB Design) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/post-privacy-visibility 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Post Privacy and Visibility System (Facebook-style) Post Privacy and Visibility System (Facebook-style) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Post Privacy and Visibility System (Facebook-style) InterviewSkool — Post Privacy and Visibility System (Facebook-style) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/post-search 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Social Post Search (Keyword and Boolean Queries) Social Post Search (Keyword and Boolean Queries) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Social Post Search (Keyword and Boolean Queries) InterviewSkool — Social Post Search (Keyword and Boolean Queries) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/power-grid-device-control 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Smart Grid Control over Unreliable Devices Smart Grid Control over Unreliable Devices — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Smart Grid Control over Unreliable Devices InterviewSkool — Smart Grid Control over Unreliable Devices system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/price-drop-tracker 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Price Drop Tracker (CamelCamelCamel) Price Drop Tracker (CamelCamelCamel) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Price Drop Tracker (CamelCamelCamel) InterviewSkool — Price Drop Tracker (CamelCamelCamel) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/primary-replica-db-failover 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png High Availability and Failover for a Primary-Replica Database High Availability and Failover for a Primary-Replica Database — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png High Availability and Failover for a Primary-Replica Database InterviewSkool — High Availability and Failover for a Primary-Replica Database system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/product-catalog-service 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png E-commerce Product Catalog and Price Updates E-commerce Product Catalog and Price Updates — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png E-commerce Product Catalog and Price Updates InterviewSkool — E-commerce Product Catalog and Price Updates system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/project-architecture-deep-dive 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Explaining Your Own Project Architecture (and Scaling It Up) Explaining Your Own Project Architecture (and Scaling It Up) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Explaining Your Own Project Architecture (and Scaling It Up) InterviewSkool — Explaining Your Own Project Architecture (and Scaling It Up) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/prompt-playground 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png AI Prompt Playground (OpenAI / Anthropic Console) AI Prompt Playground (OpenAI / Anthropic Console) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png AI Prompt Playground (OpenAI / Anthropic Console) InterviewSkool — AI Prompt Playground (OpenAI / Anthropic Console) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/prompt-sharing-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Prompt Sharing Platform Prompt Sharing Platform — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Prompt Sharing Platform InterviewSkool — Prompt Sharing Platform system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/proximity-search-yelp 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Proximity Search (Yelp / Nearby Restaurants) Proximity Search (Yelp / Nearby Restaurants) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Proximity Search (Yelp / Nearby Restaurants) InterviewSkool — Proximity Search (Yelp / Nearby Restaurants) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/publisher-config-rules 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Publisher Configuration Rules and Safe Global Rollout Publisher Configuration Rules and Safe Global Rollout — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Publisher Configuration Rules and Safe Global Rollout InterviewSkool — Publisher Configuration Rules and Safe Global Rollout system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/pubsub-replay 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Pub/Sub System with Replay (Seek Back in Time) Pub/Sub System with Replay (Seek Back in Time) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Pub/Sub System with Replay (Seek Back in Time) InterviewSkool — Pub/Sub System with Replay (Seek Back in Time) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/recommendation-system 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Recommendation System (Candidate Generation + Ranking) Recommendation System (Candidate Generation + Ranking) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Recommendation System (Candidate Generation + Ranking) InterviewSkool — Recommendation System (Candidate Generation + Ranking) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/relational-database-internals 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Relational Database Internals (Write Path and Recovery) Relational Database Internals (Write Path and Recovery) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Relational Database Internals (Write Path and Recovery) InterviewSkool — Relational Database Internals (Write Path and Recovery) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/remote-browser-isolation 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Enterprise Remote Browser Isolation System Enterprise Remote Browser Isolation System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Enterprise Remote Browser Isolation System InterviewSkool — Enterprise Remote Browser Isolation System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/resource-change-tracking 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Cloud Resource Change Tracking Database Cloud Resource Change Tracking Database — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Cloud Resource Change Tracking Database InterviewSkool — Cloud Resource Change Tracking Database system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/restaurant-menu-updates 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Global Restaurant Chain Menu Update System Global Restaurant Chain Menu Update System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Global Restaurant Chain Menu Update System InterviewSkool — Global Restaurant Chain Menu Update System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/rules-engine-at-scale 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Scaling a Rules Engine for High Traffic (Rippling) Scaling a Rules Engine for High Traffic (Rippling) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Scaling a Rules Engine for High Traffic (Rippling) InterviewSkool — Scaling a Rules Engine for High Traffic (Rippling) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/runtime-localization 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Runtime Localization System (i18n) Runtime Localization System (i18n) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Runtime Localization System (i18n) InterviewSkool — Runtime Localization System (i18n) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/secure-copilot-api 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Secure Multi-Tenant API for an Enterprise AI Copilot Secure Multi-Tenant API for an Enterprise AI Copilot — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Secure Multi-Tenant API for an Enterprise AI Copilot InterviewSkool — Secure Multi-Tenant API for an Enterprise AI Copilot system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/secure-internal-web-app 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Secure Internal Web App for Sensitive Financial Data Secure Internal Web App for Sensitive Financial Data — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Secure Internal Web App for Sensitive Financial Data InterviewSkool — Secure Internal Web App for Sensitive Financial Data system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/security-monitoring-framework 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Security Monitoring Framework for Cloud Infrastructure Security Monitoring Framework for Cloud Infrastructure — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Security Monitoring Framework for Cloud Infrastructure InterviewSkool — Security Monitoring Framework for Cloud Infrastructure system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/service-aggregator-fanout 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Aggregator Service over Many Downstream Microservices Aggregator Service over Many Downstream Microservices — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Aggregator Service over Many Downstream Microservices InterviewSkool — Aggregator Service over Many Downstream Microservices system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/short-video-data-engineering 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Data Engineering for a Short-Video App (TikTok-scale) Data Engineering for a Short-Video App (TikTok-scale) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Data Engineering for a Short-Video App (TikTok-scale) InterviewSkool — Data Engineering for a Short-Video App (TikTok-scale) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/smartwatch-sensor-subsystem 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Smartwatch Sensor Subsystem Design Smartwatch Sensor Subsystem Design — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Smartwatch Sensor Subsystem Design InterviewSkool — Smartwatch Sensor Subsystem Design system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/spring-boot-high-availability 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Highly Available Spring Boot Service with Background Jobs Highly Available Spring Boot Service with Background Jobs — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Highly Available Spring Boot Service with Background Jobs InterviewSkool — Highly Available Spring Boot Service with Background Jobs system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/stale-job-listings 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Detecting and Reducing Stale Job Listings (LinkedIn) Detecting and Reducing Stale Job Listings (LinkedIn) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Detecting and Reducing Stale Job Listings (LinkedIn) InterviewSkool — Detecting and Reducing Stale Job Listings (LinkedIn) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/stock-price-alerts 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Stock Price Alert System Stock Price Alert System — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Stock Price Alert System InterviewSkool — Stock Price Alert System system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/stock-trading-platform 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Stock Trading Platform (Zerodha / Robinhood) Stock Trading Platform (Zerodha / Robinhood) — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Stock Trading Platform (Zerodha / Robinhood) InterviewSkool — Stock Trading Platform (Zerodha / Robinhood) system design breakdown https://www.interviewskool.com/practice/system-design-case-studies/street-view-image-ingestion 2026-09-25T21:23:47.399Z monthly https://www.interviewskool.com/og-image.png Street View Image Ingestion and Storage Street View Image Ingestion and Storage — system design case study with architecture diagram and solution | InterviewSkool https://www.interviewskool.com/og-image.png Street View Image Ingestion and Storage InterviewSkool — Street View Image Ingestion and Storage system 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