Accenture vs Coupang Interview Questions
Accenture lists 143 LeetCode interview questions while Coupang lists 49. They share 7 problems — 5% of Accenture's bank and 14% of Coupang's. Focus on the overlap first, then drill into 136 Accenture-only and 42 Coupang-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Accenture and Coupang.
Step 2 — Company-specific depth: Add Accenture-specific problems like Two Sum, Best Time to Buy and Sell Stock, Climbing Stairs and Coupang-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Coupang skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
7 Shared Questions
High-priority problems to practice for both Accenture and Coupang.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Kth Largest Element in an Array | Medium |
| Unique Paths | Medium |
| Regular Expression Matching | Hard |
| Remove K Digits | Medium |
| Find Pivot Index | Easy |
Unique to Accenture (136)
Problems in Accenture's list that do not appear at Coupang.
Unique to Coupang (42)
Problems in Coupang's list that do not appear at Accenture.
| Problem | Difficulty |
|---|---|
| Word Break | Medium |
| Subsets | Medium |
| Decode String | Medium |
| LFU Cache | Hard |
| Longest Substring with At Most K Distinct Characters | Medium |
| LRU Cache | Medium |
| Split BST | Medium |
| Range Module | Hard |
| Course Schedule | Medium |
| Design In-Memory File System | Hard |
| Unique Paths II | Medium |
| Design Twitter | Medium |
Frequently Asked Questions
How many LeetCode questions do Accenture and Coupang share?
Accenture and Coupang share 7 LeetCode interview questions. 136 problems appear only in Accenture's list and 42 appear only in Coupang's list.
What topics overlap most between Accenture and Coupang?
The most common shared topics between Accenture and Coupang are String (3 shared questions), Array (3 shared questions), Dynamic Programming (2 shared questions), Hash Table (1 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Accenture or Coupang?
Accenture has 62 Easy, 69 Medium, and 12 Hard questions. Coupang has 2 Easy, 33 Medium, and 14 Hard questions. Coupang has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Accenture and Coupang?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 20 Accenture-specific and 20 Coupang-specific questions to round out your prep.