Anduril vs LinkedIn Interview Questions
Anduril lists 55 LeetCode interview questions while LinkedIn lists 141. They share 16 problems — 29% of Anduril's bank and 11% of LinkedIn's. Focus on the overlap first, then drill into 39 Anduril-only and 125 LinkedIn-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 16 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Anduril and LinkedIn.
Step 2 — Company-specific depth: Add Anduril-specific problems like Video Stitching, Daily Temperatures, Heaters and LinkedIn-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: LinkedIn skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
16 Shared Questions
High-priority problems to practice for both Anduril and LinkedIn.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Course Schedule II | Medium |
| Shortest Word Distance | Easy |
| Shortest Word Distance II | Medium |
| Merge Intervals | Medium |
| Merge k Sorted Lists | Hard |
| Valid Parentheses | Easy |
| Evaluate Reverse Polish Notation | Medium |
| Palindromic Substrings | Medium |
| Accounts Merge | Medium |
| Search in Rotated Sorted Array | Medium |
| Two Sum | Easy |
| Max Area of Island | Medium |
| LRU Cache | Medium |
| House Robber | Medium |
| Minimum Window Substring | Hard |
Unique to Anduril (39)
Problems in Anduril's list that do not appear at LinkedIn.
| Problem | Difficulty |
|---|---|
| Video Stitching | Medium |
| Daily Temperatures | Medium |
| Heaters | Medium |
| 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 |
| Rotting Oranges | Medium |
| Queries on Number of Points Inside a Circle | Medium |
| Race Car | Hard |
Unique to LinkedIn (125)
Problems in LinkedIn's list that do not appear at Anduril.
| Problem | Difficulty |
|---|---|
| Max Stack | Hard |
| Nested List Weight Sum II | Medium |
| All O`one Data Structure | Hard |
| Word Ladder | Hard |
| Find the Celebrity | Medium |
| Nested List Weight Sum | Medium |
| Design Authentication Manager | Medium |
| Find Leaves of Binary Tree | Medium |
| Maximum Subarray | Medium |
| Max Consecutive Ones III | Medium |
| Maximum Product Subarray | Medium |
| Can Place Flowers | Easy |
Frequently Asked Questions
How many LeetCode questions do Anduril and LinkedIn share?
Anduril and LinkedIn share 16 LeetCode interview questions. 39 problems appear only in Anduril's list and 125 appear only in LinkedIn's list.
What topics overlap most between Anduril and LinkedIn?
The most common shared topics between Anduril and LinkedIn are Array (10 shared questions), String (6 shared questions), Hash Table (5 shared questions), Depth-First Search (4 shared questions), Breadth-First Search (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Anduril or LinkedIn?
Anduril has 8 Easy, 40 Medium, and 7 Hard questions. LinkedIn has 25 Easy, 90 Medium, and 26 Hard questions. LinkedIn has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Anduril and LinkedIn?
Start with the 16 shared problems since they cover what both companies ask most often. Then add 20 Anduril-specific and 20 LinkedIn-specific questions to round out your prep.