What does D.E. Shaw ask in software engineer interviews?

D.E. Shaw SWE interviews typically cover data structures and algorithms, system design, and behavioral questions. Candidates report coding rounds using LeetCode-style problems, plus architecture design and leadership questions for senior roles. LeakCode aggregates verified reports from 10+ candidates.

How many rounds does D.E. Shaw have in its interview process?

The D.E. Shaw interview process typically includes a recruiter screen, a phone/online assessment round, and 4-5 onsite or virtual interviews covering coding, system design, and behavioral competencies. The exact number of rounds varies by role and team.

How hard is it to get a job at D.E. Shaw?

D.E. Shaw is highly selective. Candidates report pass rates in the single digits for competitive engineering roles. Strong data structures fundamentals, system design ability, and clear communication are required to advance past initial screens.

What topics should I study for a D.E. Shaw interview?

Based on aggregated D.E. Shaw interview reports: arrays and hash maps, trees and graphs, dynamic programming, system design (distributed systems, databases, caching), and behavioral questions using the STAR method. LeakCode shows exactly which topics appear most often.

Does D.E. Shaw ask LeetCode hard questions?

Interview difficulty at D.E. Shaw varies. Coding rounds typically include medium to hard difficulty algorithmic problems. System design questions are open-ended and evaluated on depth of reasoning. Browse real D.E. Shaw interview questions on LeakCode to see the actual difficulty distribution.

D.E. Shaw Interview Questions (2026-2027)

18 questions · 39 experiences · 1 discussions · LeetCode (27) · GeeksforGeeks (23) · Reddit (7) · 1p3a (1)

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Software Engineer 50

No Ancestor Subset Hackerrank DE Shaw

SWE OA

1 upvote 139 views 2 replies

Question Details

Solution: public static long findMaximumSum(int treeNodes, List<Integer> treeFrom, List<Integer> treeTo, List<Integer> weight) { Map<Integer, List<Integer>> graph = new HashMap<>(); for (int i = 1; i <= treeNodes; i++) { graph.put(i, new...

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Topics

Hash Table Graph Arrays Dynamic Programming

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