Home / Company interviews / DE Shaw · Updated November 2026

DE Shaw interview questions and practice

108 coding questions are known to come up in DE Shaw interviews (14 easy, 64 medium, 30 hard), 15 of them in the last six months. The most common topics are Array, Dynamic Programming, String, Hash Table.

Practice interviews built from public job posts and question lists. Each open post links to the original so you can apply on DE Shaw’s own site; DE Shaw does not run, see or review your practice.

Practise DE Shaw questions →Or one question first · 2 min

108Known questions

15Asked in the last 6 months

64Medium

30Hard

Coding questions DE Shaw asks

From public company-tagged interview question lists. Most recent and most frequent first.

Easy 14Medium 64Hard 30

Array74
Dynamic Programming32
String29
Hash Table22
Greedy20
Sorting20
Binary Search17
Two Pointers16
Stack14
Heap (Priority Queue)12
Math9
Matrix9

Question	Difficulty	Asked recently
Binary Tree Cameras	Hard	Yes
Minimum Number of Refueling Stops	Hard	Yes
Sliding Window Maximum	Hard	Yes
Reorganize String	Medium	Yes
Count Binary Substrings	Easy	Yes
Furthest Building You Can Reach	Medium	Yes
Asteroid Collision	Medium	Yes
Longest Repeating Character Replacement	Medium	Yes
Maximum Product Subarray	Medium	Yes
Median of Two Sorted Arrays	Hard	Yes
K-th Symbol in Grammar	Medium	Yes
Count Vowel Substrings of a String	Easy	Yes
Shortest Path in a Grid with Obstacles Elimination	Hard	Yes
Max Consecutive Ones III	Medium	Yes
Find Median from Data Stream	Hard	Yes
Minimum Number of Taps to Open to Water a Garden	Hard	No
Minimum Size Subarray in Infinite Array	Medium	No
Maximum Points Tourist Can Earn	Medium	No
Maximum Points After Collecting Coins From All Nodes	Hard	No
Maximum Subsequence Score	Medium	No
Letter Combinations of a Phone Number	Medium	No
Number of Subarrays With AND Value of K	Hard	No
Minimum Cost Walk in Weighted Graph	Hard	No
Removing Minimum Number of Magic Beans	Medium	No
Sum Game	Medium	No

Questions about DE Shaw interviews

What topics do DE Shaw interviews cover?

The ones that come up most are Array, Dynamic Programming, String, Hash Table, Greedy.

What coding questions does DE Shaw ask?

108 questions are tagged to DE Shaw in public interview lists: 14 easy, 64 medium and 30 hard. The most asked include Binary Tree Cameras, Minimum Number of Refueling Stops, Sliding Window Maximum.

How do I practise a DE Shaw interview?

Answer a 2-minute question for free, then take a mock interview with an AI interviewer, voice and live coding. You get a review that marks the exact line that cost you. The screen and Round 1 of your first role interview are free.

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Practise DE Shaw questions →

DE Shaw interview questions and practice

Coding questions DE Shaw asks

Questions about DE Shaw interviews

Practise a DE Shaw interview before it counts.

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