Waymo LeetCode Interview Questions
Waymo has asked 25 distinct LeetCode questions across all recorded interviews: 1 easy, 13 medium and 11 hard. The questions reported most often are Max Points on a Line, Number of Islands and Logger Rate Limiter. 4 of them were reported in interviews from the Last 3 Months window. Every question links straight to LeetCode, and the list can be filtered by difficulty and topic or sorted by how often the question comes up.
| # | Problem | Difficulty | Frequency | Acceptance | |
|---|---|---|---|---|---|
| 1 | Max Points on a Line | Hard | 100 | 0.3% | |
| 2 | Number of Islands | Medium | 87 | 0.6% | |
| 3 | Logger Rate Limiter | Easy | 80 | 0.8% | |
| 4 | Random Pick with Weight | Medium | 80 | 0.5% | |
| 5 | Meeting Rooms II | Medium | 74 | 0.5% | |
| 6 | Number of Visible People in a Queue | Hard | 74 | 0.7% | |
| 7 | Design Tic-Tac-Toe | Medium | 68 | 0.6% | |
| 8 | Shortest Distance from All Buildings | Hard | 68 | 0.4% | |
| 9 | Minimum Knight Moves | Medium | 68 | 0.4% | |
| 10 | Design Excel Sum Formula | Hard | 68 | 0.4% | |
| 11 | Minimum Area Rectangle | Medium | 68 | 0.6% | |
| 12 | Minimum Number of Refueling Stops | Hard | 68 | 0.4% | |
| 13 | Divide Array in Sets of K Consecutive Numbers | Medium | 58 | 0.6% | |
| 14 | Find Peak Element | Medium | 58 | 0.5% | |
| 15 | Text Justification | Hard | 58 | 0.5% | |
| 16 | Largest Rectangle in Histogram | Hard | 58 | 0.5% | |
| 17 | Path With Minimum Effort | Medium | 58 | 0.6% | |
| 18 | Regular Expression Matching | Hard | 58 | 0.3% | |
| 19 | Alien Dictionary | Hard | 58 | 0.4% | |
| 20 | Maximum Earnings From Taxi | Medium | 58 | 0.5% | |
| 21 | Range Sum Query 2D - Immutable | Medium | 58 | 0.6% | |
| 22 | Robot Room Cleaner | Hard | 58 | 0.8% | |
| 23 | Number of Islands II | Hard | 58 | 0.4% | |
| 24 | Car Fleet | Medium | 58 | 0.6% | |
| 25 | Maximum Gap | Medium | 58 | 0.5% |
Where this data comes from
These questions come from the public leetcode-company-wise-problems data set, which collects interview reports from candidates. They are community-reported rather than published by Waymo, so treat the list as a strong signal of what gets asked, not an official or exhaustive syllabus. Last refreshed .
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. It is a relative popularity signal within Waymo's questions, not a probability that you will be asked it. Acceptance is LeetCode's own share of submissions that pass for that problem, across all users, not something specific to Waymo. Click any question to open it on LeetCode.