Reddit LeetCode Interview Questions
Practice 31 real coding problems frequently asked in Reddit technical interviews. Master these questions to ace your next Reddit software engineering interview.
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Reddit Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Find Peak Element 100% | MediumM | Solve→ |
Longest Arithmetic Subsequence of Given Difference 88% | MediumM | Solve→ |
Walls and Gates 82% | MediumM | Solve→ |
Word Ladder 76% | HardH | Solve→ |
Zero Array Transformation III 75% | MediumM | Solve→ |
Coin Change II 73% | MediumM | Solve→ |
Merge k Sorted Lists 73% | HardH | Solve→ |
Expression Add Operators 72% | HardH | Solve→ |
Merge Strings Alternately 69% | EasyE | Solve→ |
4Sum 69% | MediumM | Solve→ |
Search a 2D Matrix 67% | MediumM | Solve→ |
Max Stack 67% | HardH | Solve→ |
Remove Stones to Minimize the Total 66% | MediumM | Solve→ |
Search Suggestions System 56% | MediumM | Solve→ |
Top K Frequent Elements 50% | MediumM | Solve→ |
Logger Rate Limiter 49% | EasyE | Solve→ |
Roman to Integer 48% | EasyE | Solve→ |
Maximum Swap 48% | MediumM | Solve→ |
Merge Two Sorted Lists 47% | EasyE | Solve→ |
Subarrays with K Different Integers 47% | HardH | Solve→ |
Frequency of the Most Frequent Element 46% | MediumM | Solve→ |
Task Scheduler 46% | MediumM | Solve→ |
Capacity To Ship Packages Within D Days 41% | MediumM | Solve→ |
Min Stack 41% | MediumM | Solve→ |
Same Tree 39% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Reddit ask in interviews?
Reddit commonly asks 31 coding problems in technical interviews, including Find Peak Element, Longest Arithmetic Subsequence of Given Difference, Walls and Gates. The difficulty breakdown is 6 Easy, 19 Medium, and 6 Hard problems.
How should I prepare for a Reddit coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Reddit interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Reddit coding interviews?
Based on our data, Reddit interviews include 6 Easy (19%), 19 Medium (61%), and 6 Hard (19%) problems.
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