Adobe vs Coupang Interview Questions
Adobe lists 148 LeetCode interview questions while Coupang lists 49. They share 15 problems — 10% of Adobe's bank and 31% of Coupang's. Focus on the overlap first, then drill into 133 Adobe-only and 34 Coupang-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 15 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Adobe and Coupang.
Step 2 — Company-specific depth: Add Adobe-specific problems like Two Sum, Special Binary String, Majority Element 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
15 Shared Questions
High-priority problems to practice for both Adobe and Coupang.
| Problem | Difficulty |
|---|---|
| Group Anagrams | Medium |
| Longest Substring Without Repeating Characters | Medium |
| LRU Cache | Medium |
| Number of Islands | Medium |
| Search a 2D Matrix | Medium |
| Remove K Digits | Medium |
| Basic Calculator II | Medium |
| Sliding Window Maximum | Hard |
| Shopping Offers | Medium |
| Course Schedule | Medium |
| Single Element in a Sorted Array | Medium |
| Design Twitter | Medium |
| Pacific Atlantic Water Flow | Medium |
| Kth Largest Element in an Array | Medium |
| Basic Calculator | Hard |
Unique to Adobe (133)
Problems in Adobe's list that do not appear at Coupang.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Special Binary String | Hard |
| Majority Element | Easy |
| Add Two Numbers | Medium |
| Median of Two Sorted Arrays | Hard |
| 3Sum | Medium |
| Reverse Linked List | Easy |
| Smallest Range II | Medium |
| Climbing Stairs | Easy |
| Merge Intervals | Medium |
| Nim Game | Easy |
| Number of Increasing Paths in a Grid | Hard |
Unique to Coupang (34)
Problems in Coupang's list that do not appear at Adobe.
| Problem | Difficulty |
|---|---|
| Word Break | Medium |
| Subsets | Medium |
| Decode String | Medium |
| LFU Cache | Hard |
| Longest Substring with At Most K Distinct Characters | Medium |
| Split BST | Medium |
| Range Module | Hard |
| Find Pivot Index | Easy |
| Design In-Memory File System | Hard |
| Unique Paths II | Medium |
| Longest Repeating Substring | Medium |
| Unique Paths | Medium |
Frequently Asked Questions
How many LeetCode questions do Adobe and Coupang share?
Adobe and Coupang share 15 LeetCode interview questions. 133 problems appear only in Adobe's list and 34 appear only in Coupang's list.
What topics overlap most between Adobe and Coupang?
The most common shared topics between Adobe and Coupang are Array (8 shared questions), String (5 shared questions), Hash Table (4 shared questions), Depth-First Search (3 shared questions), Breadth-First Search (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Adobe or Coupang?
Adobe has 34 Easy, 93 Medium, and 21 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 Adobe and Coupang?
Start with the 15 shared problems since they cover what both companies ask most often. Then add 20 Adobe-specific and 20 Coupang-specific questions to round out your prep.