LinkedIn vs Waymo Interview Questions
LinkedIn lists 141 LeetCode interview questions while Waymo lists 25. They share 7 problems — 5% of LinkedIn's bank and 28% of Waymo's. Focus on the overlap first, then drill into 134 LinkedIn-only and 18 Waymo-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 LinkedIn and Waymo.
Step 2 — Company-specific depth: Add LinkedIn-specific problems like Max Stack, Nested List Weight Sum II, All O`one Data Structure 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
7 Shared Questions
High-priority problems to practice for both LinkedIn and Waymo.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Max Points on a Line | Hard |
| Text Justification | Hard |
| Minimum Knight Moves | Medium |
| Robot Room Cleaner | Hard |
| Number of Visible People in a Queue | Hard |
| Random Pick with Weight | Medium |
Unique to LinkedIn (134)
Problems in LinkedIn's list that do not appear at Waymo.
| 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 |
| Shortest Word Distance II | Medium |
| Maximum Subarray | Medium |
| Max Consecutive Ones III | Medium |
| Valid Parentheses | Easy |
Unique to Waymo (18)
Problems in Waymo's list that do not appear at LinkedIn.
| Problem | Difficulty |
|---|---|
| Logger Rate Limiter | Easy |
| Meeting Rooms II | Medium |
| Minimum Number of Refueling Stops | Hard |
| Minimum Area Rectangle | Medium |
| Design Excel Sum Formula | Hard |
| Design Tic-Tac-Toe | Medium |
| Shortest Distance from All Buildings | Hard |
| Maximum Gap | Medium |
| Divide Array in Sets of K Consecutive Numbers | Medium |
| Find Peak Element | Medium |
| Largest Rectangle in Histogram | Hard |
| Path With Minimum Effort | Medium |
Frequently Asked Questions
How many LeetCode questions do LinkedIn and Waymo share?
LinkedIn and Waymo share 7 LeetCode interview questions. 134 problems appear only in LinkedIn's list and 18 appear only in Waymo's list.
What topics overlap most between LinkedIn and Waymo?
The most common shared topics between LinkedIn and Waymo are Array (5 shared questions), Breadth-First Search (2 shared questions), Math (2 shared questions), Depth-First Search (1 shared questions), Union Find (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: LinkedIn or Waymo?
LinkedIn has 25 Easy, 90 Medium, and 26 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 LinkedIn and Waymo?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 LinkedIn-specific and 18 Waymo-specific questions to round out your prep.