DocuSign vs Uber Interview Questions
DocuSign lists 36 LeetCode interview questions while Uber lists 362. They share 25 problems — 69% of DocuSign's bank and 7% of Uber's. Focus on the overlap first, then drill into 11 DocuSign-only and 337 Uber-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 25 overlapping problems first. These are the highest-yield questions for candidates interviewing at both DocuSign and Uber.
Step 2 — Company-specific depth: Add DocuSign-specific problems like Design Authentication Manager, Count Non Decreasing Arrays With Given Digit Sums, Find Maximum Area of a Triangle and Uber-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Uber skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
25 Shared Questions
High-priority problems to practice for both DocuSign and Uber.
| Problem | Difficulty |
|---|---|
| Implement Trie (Prefix Tree) | 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 |
| Number of Islands | Medium |
| Top K Frequent Elements | Medium |
| Group Anagrams | Medium |
| Maximum Profit in Job Scheduling | Hard |
| Trapping Rain Water | Hard |
| Copy List with Random Pointer | Medium |
| Excel Sheet Column Number | Easy |
| Shortest Bridge | Medium |
| House Robber III | Medium |
| House Robber II | Medium |
| Meeting Rooms II | Medium |
| Minimum Cost to Make at Least One Valid Path in a Grid | Hard |
| Word Ladder | Hard |
| Longest Repeating Character Replacement | Medium |
| Task Scheduler | Medium |
| Find All Possible Recipes from Given Supplies | Medium |
| Find Peak Element | Medium |
| Accounts Merge | Medium |
Unique to DocuSign (11)
Problems in DocuSign's list that do not appear at Uber.
| Problem | Difficulty |
|---|---|
| Design Authentication Manager | Medium |
| Count Non Decreasing Arrays With Given Digit Sums | Hard |
| Find Maximum Area of a Triangle | Medium |
| Inorder Successor in BST | Medium |
| Integer to Roman | Medium |
| Logger Rate Limiter | Easy |
| Count Good Nodes in Binary Tree | Medium |
| Number of Atoms | Hard |
| Merge Two Sorted Lists | Easy |
| Spiral Matrix IV | Medium |
| Binary Tree Level Order Traversal | Medium |
Unique to Uber (337)
Problems in Uber's list that do not appear at DocuSign.
Frequently Asked Questions
How many LeetCode questions do DocuSign and Uber share?
DocuSign and Uber share 25 LeetCode interview questions. 11 problems appear only in DocuSign's list and 337 appear only in Uber's list.
What topics overlap most between DocuSign and Uber?
The most common shared topics between DocuSign and Uber are Array (16 shared questions), Hash Table (12 shared questions), String (9 shared questions), Sorting (9 shared questions), Heap (Priority Queue) (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: DocuSign or Uber?
DocuSign has 3 Easy, 26 Medium, and 7 Hard questions. Uber has 45 Easy, 215 Medium, and 102 Hard questions. Uber has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both DocuSign and Uber?
Start with the 25 shared problems since they cover what both companies ask most often. Then add 11 DocuSign-specific and 20 Uber-specific questions to round out your prep.