DE Shaw vs Squarepoint Capital Interview Questions
DE Shaw lists 105 LeetCode interview questions while Squarepoint Capital lists 27. They share 5 problems — 5% of DE Shaw's bank and 19% of Squarepoint Capital's. Focus on the overlap first, then drill into 100 DE Shaw-only and 22 Squarepoint Capital-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DE Shaw and Squarepoint Capital.
Step 2 — Company-specific depth: Add DE Shaw-specific problems like Binary Tree Cameras, Find Minimum Cost to Remove Array Elements, Maximum Number of Subsequences After One Inserting and Squarepoint Capital-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: DE Shaw skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both DE Shaw and Squarepoint Capital.
| Problem | Difficulty |
|---|---|
| Minimum Number of Taps to Open to Water a Garden | Hard |
| Trapping Rain Water | Hard |
| LRU Cache | Medium |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
Unique to DE Shaw (100)
Problems in DE Shaw's list that do not appear at Squarepoint Capital.
Unique to Squarepoint Capital (22)
Problems in Squarepoint Capital's list that do not appear at DE Shaw.
| Problem | Difficulty |
|---|---|
| Search Suggestions System | Medium |
| Maximum Xor Product | Medium |
| Subarray Product Less Than K | Medium |
| Number of Perfect Pairs | Medium |
| Basic Calculator | Hard |
| Maximum Subarray | Medium |
| Minimum Sideway Jumps | Medium |
| Longest Increasing Subsequence | Medium |
| Frog Jump | Hard |
| Longest Non-decreasing Subarray From Two Arrays | Medium |
| Count Ways To Build Good Strings | Medium |
| Maximum Palindromes After Operations | Medium |
Frequently Asked Questions
How many LeetCode questions do DE Shaw and Squarepoint Capital share?
DE Shaw and Squarepoint Capital share 5 LeetCode interview questions. 100 problems appear only in DE Shaw's list and 22 appear only in Squarepoint Capital's list.
What topics overlap most between DE Shaw and Squarepoint Capital?
The most common shared topics between DE Shaw and Squarepoint Capital are Array (4 shared questions), Dynamic Programming (3 shared questions), Greedy (1 shared questions), Two Pointers (1 shared questions), Stack (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DE Shaw or Squarepoint Capital?
DE Shaw has 11 Easy, 64 Medium, and 30 Hard questions. Squarepoint Capital has 2 Easy, 19 Medium, and 6 Hard questions. DE Shaw has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both DE Shaw and Squarepoint Capital?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 DE Shaw-specific and 20 Squarepoint Capital-specific questions to round out your prep.