Tesla vs Waymo Interview Questions
Tesla lists 41 LeetCode interview questions while Waymo lists 25. They share 3 problems — 7% of Tesla's bank and 12% of Waymo's. Focus on the overlap first, then drill into 38 Tesla-only and 22 Waymo-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Tesla and Waymo.
Step 2 — Company-specific depth: Add Tesla-specific problems like Merge Intervals, Minimum Changes To Make Alternating Binary String, Find Followers Count and Waymo-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Waymo skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Tesla and Waymo.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Design Tic-Tac-Toe | Medium |
| Logger Rate Limiter | Easy |
Unique to Tesla (38)
Problems in Tesla's list that do not appear at Waymo.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Minimum Changes To Make Alternating Binary String | Easy |
| Find Followers Count | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Basic Calculator II | Medium |
| Building H2O | Medium |
| Design Circular Queue | Medium |
| Reorganize String | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| Rectangle Area | Medium |
| Valid Parentheses | Easy |
Unique to Waymo (22)
Problems in Waymo's list that do not appear at Tesla.
| Problem | Difficulty |
|---|---|
| Max Points on a Line | Hard |
| Random Pick with Weight | Medium |
| Number of Visible People in a Queue | Hard |
| Meeting Rooms II | Medium |
| Minimum Number of Refueling Stops | Hard |
| Minimum Knight Moves | Medium |
| Minimum Area Rectangle | Medium |
| Design Excel Sum Formula | Hard |
| Shortest Distance from All Buildings | Hard |
| Maximum Gap | Medium |
| Divide Array in Sets of K Consecutive Numbers | Medium |
| Find Peak Element | Medium |
Frequently Asked Questions
How many LeetCode questions do Tesla and Waymo share?
Tesla and Waymo share 3 LeetCode interview questions. 38 problems appear only in Tesla's list and 22 appear only in Waymo's list.
What topics overlap most between Tesla and Waymo?
The most common shared topics between Tesla and Waymo are Array (2 shared questions), Matrix (2 shared questions), Hash Table (2 shared questions), Design (2 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Tesla or Waymo?
Tesla has 10 Easy, 26 Medium, and 5 Hard questions. Waymo has 1 Easy, 13 Medium, and 11 Hard questions. Waymo has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Tesla and Waymo?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Tesla-specific and 20 Waymo-specific questions to round out your prep.