DE Shaw vs DocuSign Interview Questions
DE Shaw lists 105 LeetCode interview questions while DocuSign lists 36. They share 7 problems — 7% of DE Shaw's bank and 19% of DocuSign's. Focus on the overlap first, then drill into 98 DE Shaw-only and 29 DocuSign-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DE Shaw and DocuSign.
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 DocuSign-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
7 Shared Questions
High-priority problems to practice for both DE Shaw and DocuSign.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Insert Delete GetRandom O(1) | Medium |
| LRU Cache | Medium |
| Number of Islands | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Minimum Cost to Make at Least One Valid Path in a Grid | Hard |
| House Robber II | Medium |
Unique to DE Shaw (98)
Problems in DE Shaw's list that do not appear at DocuSign.
Unique to DocuSign (29)
Problems in DocuSign's list that do not appear at DE Shaw.
| Problem | Difficulty |
|---|---|
| Design Authentication Manager | Medium |
| Count Non Decreasing Arrays With Given Digit Sums | Hard |
| Implement Trie (Prefix Tree) | Medium |
| Find Maximum Area of a Triangle | Medium |
| Merge Intervals | Medium |
| Search Suggestions System | Medium |
| Find Median from Data Stream | Hard |
| Inorder Successor in BST | Medium |
| Integer to Roman | Medium |
| Top K Frequent Elements | Medium |
| Logger Rate Limiter | Easy |
| Group Anagrams | Medium |
Frequently Asked Questions
How many LeetCode questions do DE Shaw and DocuSign share?
DE Shaw and DocuSign share 7 LeetCode interview questions. 98 problems appear only in DE Shaw's list and 29 appear only in DocuSign's list.
What topics overlap most between DE Shaw and DocuSign?
The most common shared topics between DE Shaw and DocuSign are Array (5 shared questions), Hash Table (3 shared questions), Dynamic Programming (2 shared questions), Design (2 shared questions), Breadth-First Search (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DE Shaw or DocuSign?
DE Shaw has 11 Easy, 64 Medium, and 30 Hard questions. DocuSign has 3 Easy, 26 Medium, and 7 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 DocuSign?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 DE Shaw-specific and 20 DocuSign-specific questions to round out your prep.