Anduril vs DE Shaw Interview Questions
Anduril lists 55 LeetCode interview questions while DE Shaw lists 105. They share 7 problems — 13% of Anduril's bank and 7% of DE Shaw's. Focus on the overlap first, then drill into 48 Anduril-only and 98 DE Shaw-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 Anduril and DE Shaw.
Step 2 — Company-specific depth: Add Anduril-specific problems like Course Schedule II, Video Stitching, Daily Temperatures and DE Shaw-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 Anduril and DE Shaw.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Heaters | Medium |
| Rotting Oranges | Medium |
| Valid Parentheses | Easy |
| Two Sum | Easy |
| LRU Cache | Medium |
| House Robber | Medium |
Unique to Anduril (48)
Problems in Anduril's list that do not appear at DE Shaw.
| Problem | Difficulty |
|---|---|
| Course Schedule II | Medium |
| Video Stitching | Medium |
| Daily Temperatures | Medium |
| Shortest Word Distance | Easy |
| Course Schedule | Medium |
| Maximum Number of Visible Points | Hard |
| Making A Large Island | Hard |
| Group Anagrams | Medium |
| Search Suggestions System | Medium |
| Find Median from Data Stream | Hard |
| Shortest Word Distance II | Medium |
| Merge Intervals | Medium |
Unique to DE Shaw (98)
Problems in DE Shaw's list that do not appear at Anduril.
Frequently Asked Questions
How many LeetCode questions do Anduril and DE Shaw share?
Anduril and DE Shaw share 7 LeetCode interview questions. 48 problems appear only in Anduril's list and 98 appear only in DE Shaw's list.
What topics overlap most between Anduril and DE Shaw?
The most common shared topics between Anduril and DE Shaw are Array (5 shared questions), Breadth-First Search (2 shared questions), Matrix (2 shared questions), Hash Table (2 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Anduril or DE Shaw?
Anduril has 8 Easy, 40 Medium, and 7 Hard questions. DE Shaw has 11 Easy, 64 Medium, and 30 Hard questions. DE Shaw has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Anduril and DE Shaw?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 Anduril-specific and 20 DE Shaw-specific questions to round out your prep.