DocuSign vs Waymo Interview Questions
DocuSign lists 36 LeetCode interview questions while Waymo lists 25. They share 4 problems — 11% of DocuSign's bank and 16% of Waymo's. Focus on the overlap first, then drill into 32 DocuSign-only and 21 Waymo-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DocuSign and Waymo.
Step 2 — Company-specific depth: Add DocuSign-specific problems like Design Authentication Manager, Count Non Decreasing Arrays With Given Digit Sums, Implement Trie (Prefix Tree) 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
4 Shared Questions
High-priority problems to practice for both DocuSign and Waymo.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Logger Rate Limiter | Easy |
| Meeting Rooms II | Medium |
| Find Peak Element | Medium |
Unique to DocuSign (32)
Problems in DocuSign's list that do not appear at Waymo.
| Problem | Difficulty |
|---|---|
| Design Authentication Manager | Medium |
| Count Non Decreasing Arrays With Given Digit Sums | Hard |
| Implement Trie (Prefix Tree) | Medium |
| Find Maximum Area of a Triangle | Medium |
| LRU Cache | Medium |
| Merge Intervals | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Search Suggestions System | Medium |
| Find Median from Data Stream | Hard |
| Inorder Successor in BST | Medium |
| Integer to Roman | Medium |
Unique to Waymo (21)
Problems in Waymo's list that do not appear at DocuSign.
| Problem | Difficulty |
|---|---|
| Max Points on a Line | Hard |
| Random Pick with Weight | Medium |
| Number of Visible People in a Queue | Hard |
| Minimum Number of Refueling Stops | Hard |
| Minimum Knight Moves | Medium |
| 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 |
| Text Justification | Hard |
Frequently Asked Questions
How many LeetCode questions do DocuSign and Waymo share?
DocuSign and Waymo share 4 LeetCode interview questions. 32 problems appear only in DocuSign's list and 21 appear only in Waymo's list.
What topics overlap most between DocuSign and Waymo?
The most common shared topics between DocuSign and Waymo are Array (3 shared questions), Depth-First Search (1 shared questions), Breadth-First Search (1 shared questions), Union-Find (1 shared questions), Matrix (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DocuSign or Waymo?
DocuSign has 3 Easy, 26 Medium, and 7 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 DocuSign and Waymo?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 DocuSign-specific and 20 Waymo-specific questions to round out your prep.