Deloitte vs DocuSign Interview Questions
Deloitte lists 43 LeetCode interview questions while DocuSign lists 36. They share 3 problems — 7% of Deloitte's bank and 8% of DocuSign's. Focus on the overlap first, then drill into 40 Deloitte-only and 33 DocuSign-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 Deloitte and DocuSign.
Step 2 — Company-specific depth: Add Deloitte-specific problems like Merge k Sorted Lists, Two Sum, Change Null Values in a Table to the Previous Value and DocuSign-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: DocuSign 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 Deloitte and DocuSign.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Group Anagrams | Medium |
Unique to Deloitte (40)
Problems in Deloitte's list that do not appear at DocuSign.
| Problem | Difficulty |
|---|---|
| Merge k Sorted Lists | Hard |
| Two Sum | Easy |
| Change Null Values in a Table to the Previous Value | Medium |
| Second Highest Salary | Medium |
| Valid Parentheses | Easy |
| Longest Palindromic Substring | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Common Prefix | Easy |
| Container With Most Water | Medium |
| Palindrome Number | Easy |
| Climbing Stairs | Easy |
| Valid Palindrome | Easy |
Unique to DocuSign (33)
Problems in DocuSign's list that do not appear at Deloitte.
| 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 |
| Insert Delete GetRandom O(1) | Medium |
| Search Suggestions System | Medium |
| Find Median from Data Stream | Hard |
| Inorder Successor in BST | Medium |
| Integer to Roman | Medium |
| Number of Islands | Medium |
| Top K Frequent Elements | Medium |
Frequently Asked Questions
How many LeetCode questions do Deloitte and DocuSign share?
Deloitte and DocuSign share 3 LeetCode interview questions. 40 problems appear only in Deloitte's list and 33 appear only in DocuSign's list.
What topics overlap most between Deloitte and DocuSign?
The most common shared topics between Deloitte and DocuSign are Hash Table (2 shared questions), String (2 shared questions), Array (2 shared questions), Sorting (2 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Deloitte or DocuSign?
Deloitte has 17 Easy, 23 Medium, and 3 Hard questions. DocuSign has 3 Easy, 26 Medium, and 7 Hard questions. DocuSign has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Deloitte and DocuSign?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Deloitte-specific and 20 DocuSign-specific questions to round out your prep.