Anduril vs Databricks Interview Questions
Anduril lists 55 LeetCode interview questions while Databricks lists 31. They share 7 problems — 13% of Anduril's bank and 23% of Databricks's. Focus on the overlap first, then drill into 48 Anduril-only and 24 Databricks-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 Databricks.
Step 2 — Company-specific depth: Add Anduril-specific problems like Number of Islands, Course Schedule II, Video Stitching and Databricks-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Databricks 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 Databricks.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Rotting Oranges | Medium |
| Spiral Matrix | Medium |
| Shortest Path in Binary Matrix | Medium |
| Time Based Key-Value Store | Medium |
| Two Sum | Easy |
| House Robber | Medium |
Unique to Anduril (48)
Problems in Anduril's list that do not appear at Databricks.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Course Schedule II | Medium |
| Video Stitching | Medium |
| Daily Temperatures | Medium |
| Heaters | 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 |
Unique to Databricks (24)
Problems in Databricks's list that do not appear at Anduril.
| Problem | Difficulty |
|---|---|
| Design Hit Counter | Medium |
| IP to CIDR | Medium |
| Design Tic-Tac-Toe | Medium |
| Find All Anagrams in a String | Medium |
| Step-By-Step Directions From a Binary Tree Node to Another | Medium |
| House Robber II | Medium |
| RLE Iterator | Medium |
| Longest Palindrome by Concatenating Two Letter Words | Medium |
| Closest Leaf in a Binary Tree | Medium |
| Shortest Path in a Grid with Obstacles Elimination | Hard |
| Number of Recent Calls | Easy |
| Snapshot Array | Medium |
Frequently Asked Questions
How many LeetCode questions do Anduril and Databricks share?
Anduril and Databricks share 7 LeetCode interview questions. 48 problems appear only in Anduril's list and 24 appear only in Databricks's list.
What topics overlap most between Anduril and Databricks?
The most common shared topics between Anduril and Databricks are Array (6 shared questions), Matrix (3 shared questions), Breadth-First Search (2 shared questions), Hash Table (2 shared questions), Sorting (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Anduril or Databricks?
Anduril has 8 Easy, 40 Medium, and 7 Hard questions. Databricks has 2 Easy, 22 Medium, and 7 Hard questions. Databricks has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Anduril and Databricks?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 Anduril-specific and 20 Databricks-specific questions to round out your prep.