DE Shaw vs Wix Interview Questions
DE Shaw lists 105 LeetCode interview questions while Wix lists 55. They share 8 problems — 8% of DE Shaw's bank and 15% of Wix's. Focus on the overlap first, then drill into 97 DE Shaw-only and 47 Wix-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DE Shaw and Wix.
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 Wix-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
8 Shared Questions
High-priority problems to practice for both DE Shaw and Wix.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Valid Parentheses | Easy |
| Longest String Chain | Medium |
| Rotting Oranges | Medium |
| Median of Two Sorted Arrays | Hard |
| Number of Islands | Medium |
| Word Search II | Hard |
| Container With Most Water | Medium |
Unique to DE Shaw (97)
Problems in DE Shaw's list that do not appear at Wix.
Unique to Wix (47)
Problems in Wix's list that do not appear at DE Shaw.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Integer to Roman | Medium |
| Add Two Numbers | Medium |
| Longest Palindromic Substring | Medium |
| Clone Graph | Medium |
| Is Subsequence | Easy |
| Copy List with Random Pointer | Medium |
| Alien Dictionary | Hard |
| 3Sum | Medium |
| Merge Two Sorted Lists | Easy |
| Move Zeroes | Easy |
| Diameter of Binary Tree | Easy |
Frequently Asked Questions
How many LeetCode questions do DE Shaw and Wix share?
DE Shaw and Wix share 8 LeetCode interview questions. 97 problems appear only in DE Shaw's list and 47 appear only in Wix's list.
What topics overlap most between DE Shaw and Wix?
The most common shared topics between DE Shaw and Wix are Array (7 shared questions), Two Pointers (3 shared questions), String (3 shared questions), Matrix (3 shared questions), Dynamic Programming (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DE Shaw or Wix?
DE Shaw has 11 Easy, 64 Medium, and 30 Hard questions. Wix has 16 Easy, 31 Medium, and 8 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 Wix?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 DE Shaw-specific and 20 Wix-specific questions to round out your prep.