•CODING INTERVIEW QUESTIONS
Meta Medium Coding Interview Questions (DSA)
25 medium DSA problems sourced from real Meta interviews
Meta Medium Coding Interview Questions
| Problem | Difficulty | Tags |
|---|---|---|
| Medium | Hash TableStringSliding Window | |
| Kth Largest Element in an Array | Medium | ArrayDivide and ConquerSorting |
| Medium | Linked ListMathRecursion | |
| Medium | Two PointersStringDynamic Programming | |
| Medium | ArrayHash TablePrefix Sum | |
| Integer to Roman | Medium | Hash TableMathString |
| Reverse Integer | Medium | Math |
| Medium | ArrayPrefix Sum | |
| Permutation in String | Medium | Hash TableTwo PointersString |
| Medium | ArrayTwo PointersGreedy | |
| Minimum Size Subarray Sum | Medium | ArrayBinary SearchSliding Window |
| Medium | ArrayDivide and ConquerDynamic Programming | |
| Cinema Seat Allocation | Medium | ArrayHash TableGreedy |
| Minimum Remove to Make Valid Parentheses | Medium | StringStack |
| Medium | ArrayTwo PointersSorting | |
| Rotate Array | Medium | ArrayMathTwo Pointers |
| Medium | Depth-First SearchBreadth-First SearchGraph Theory | |
| Interval List Intersections | Medium | ArrayTwo PointersSweep Line |
| Best Time to Buy and Sell Stock II | Medium | ArrayDynamic ProgrammingGreedy |
| Medium | Hash TableLinked ListDesign | |
| Subsets | Medium | ArrayBacktrackingBit Manipulation |
| Next Permutation | Medium | ArrayTwo Pointers |
| Max Consecutive Ones III | Medium | ArrayBinary SearchSliding Window |
| Medium | ArrayBinary Search | |
| Find First and Last Position of Element in Sorted Array | Medium | ArrayBinary Search |
Top Data Structures & Patterns — Medium
Array
16 (64%)
Two Pointers
7 (28%)
Hash Table
6 (24%)
String
5 (20%)
Sliding Window
4 (16%)
Math
4 (16%)
Prefix Sum
4 (16%)
Binary Search
4 (16%)
Frequently Asked Questions
What medium Meta coding questions are most common?
InterviewSkool has 25 medium Meta coding questions. Focus on the top 10 to 15 most common problems for the best ROI.
How many medium questions does Meta have?
Meta has 25 medium coding questions out of 50 total. Most interviews focus on Medium problems, so this is the most important difficulty to prepare for.
Are these Meta medium questions free?
Yes. All 25 medium Meta coding questions are free to browse. No sign-up required. Filter by topic and click any problem to open it on LeetCode.
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