Accenture vs Twitter Interview Questions
Accenture lists 143 LeetCode interview questions while Twitter lists 53. They share 8 problems — 6% of Accenture's bank and 15% of Twitter's. Focus on the overlap first, then drill into 135 Accenture-only and 45 Twitter-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Accenture and Twitter.
Step 2 — Company-specific depth: Add Accenture-specific problems like Two Sum, Best Time to Buy and Sell Stock, Climbing Stairs and Twitter-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Twitter skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
8 Shared Questions
High-priority problems to practice for both Accenture and Twitter.
| Problem | Difficulty |
|---|---|
| Happy Number | Easy |
| Merge Intervals | Medium |
| Valid Parentheses | Easy |
| Pascal's Triangle | Easy |
| Reverse Linked List | Easy |
| Integer to Roman | Medium |
| Regular Expression Matching | Hard |
| Trapping Rain Water | Hard |
Unique to Accenture (135)
Problems in Accenture's list that do not appear at Twitter.
Unique to Twitter (45)
Problems in Twitter's list that do not appear at Accenture.
| Problem | Difficulty |
|---|---|
| Merge k Sorted Lists | Hard |
| Multiply Strings | Medium |
| Wildcard Matching | Hard |
| Permutation Sequence | Hard |
| Word Break II | Hard |
| LRU Cache | Medium |
| Time Needed to Buy Tickets | Easy |
| Max Points on a Line | Hard |
| One Edit Distance | Medium |
| Implement Trie (Prefix Tree) | Medium |
| The Skyline Problem | Hard |
| Lowest Common Ancestor of a Binary Search Tree | Medium |
Frequently Asked Questions
How many LeetCode questions do Accenture and Twitter share?
Accenture and Twitter share 8 LeetCode interview questions. 135 problems appear only in Accenture's list and 45 appear only in Twitter's list.
What topics overlap most between Accenture and Twitter?
The most common shared topics between Accenture and Twitter are Array (3 shared questions), String (3 shared questions), Dynamic Programming (3 shared questions), Hash Table (2 shared questions), Math (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Accenture or Twitter?
Accenture has 62 Easy, 69 Medium, and 12 Hard questions. Twitter has 8 Easy, 33 Medium, and 12 Hard questions. Twitter has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Accenture and Twitter?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 Accenture-specific and 20 Twitter-specific questions to round out your prep.