Jane Street LeetCode Interview Questions
Practice 18 real coding problems frequently asked in Jane Street technical interviews. Master these questions to ace your next Jane Street software engineering interview.
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Jane Street Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Longest Arithmetic Subsequence of Given Difference 100% | MediumM | Solve→ |
Line Reflection 84% | MediumM | Solve→ |
Reverse Integer 84% | MediumM | Solve→ |
Shortest Path in Binary Matrix 83% | MediumM | Solve→ |
Maximum Value at a Given Index in a Bounded Array 75% | MediumM | Solve→ |
Unique Paths II 75% | MediumM | Solve→ |
Remove Element 75% | EasyE | Solve→ |
Nested List Weight Sum 70% | MediumM | Solve→ |
Best Time to Buy and Sell Stock II 66% | MediumM | Solve→ |
Insert Delete GetRandom O(1) - Duplicates allowed 61% | HardH | Solve→ |
Range Sum of BST 60% | EasyE | Solve→ |
Merge Strings Alternately 59% | EasyE | Solve→ |
Course Schedule 51% | MediumM | Solve→ |
Clone Graph 44% | MediumM | Solve→ |
Decode String 31% | MediumM | Solve→ |
Maximum Swap 30% | MediumM | Solve→ |
Merge Two Sorted Lists 29% | EasyE | Solve→ |
Invalid Transactions 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Jane Street ask in interviews?
Jane Street commonly asks 18 coding problems in technical interviews, including Longest Arithmetic Subsequence of Given Difference, Line Reflection, Reverse Integer. The difficulty breakdown is 4 Easy, 13 Medium, and 1 Hard problems.
How should I prepare for a Jane Street coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Jane Street interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Jane Street coding interviews?
Based on our data, Jane Street interviews include 4 Easy (22%), 13 Medium (72%), and 1 Hard (6%) problems.
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