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Algorithms System Design Case Studies
InterviewSkool tracks 20 Algorithms case studies with architecture diagrams, scale estimates, and deep dives.
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Distributed Systems (90)Security (32)Event Driven (14)Real-time (51)Storage (43)CDN (9)Media (3)Search (19)Media Streaming (3)Messaging (10)Payments (11)Booking System (6)Algorithms (20)Geospatial (11)Analytics (11)Data Pipelines (42)Databases (38)API Design (41)Caching (37)Fintech (14)Concurrency (8)Ads (8)AI / ML (23)Scheduling (20)Observability (11)Frontend (8)E-commerce (11)Collaboration (3)Rate Limiting (2)Networking (5)IoT (4)
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Frequently Asked Questions
What is Algorithms in system design?
Algorithms is a core system design topic covered in 20 case studies on InterviewSkool. It appears frequently in FAANG interviews, especially at Google, Amazon, and Meta.
How should I prepare Algorithms for system design interviews?
Study the case studies above, focusing on architecture trade-offs, scale estimates, and API designs. Practice explaining your decisions aloud — this is exactly what interviewers evaluate.
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