Coupang vs Yelp Interview Questions
Coupang lists 49 LeetCode interview questions while Yelp lists 27. They share 4 problems — 8% of Coupang's bank and 15% of Yelp's. Focus on the overlap first, then drill into 45 Coupang-only and 23 Yelp-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Coupang and Yelp.
Step 2 — Company-specific depth: Add Coupang-specific problems like Word Break, Subsets, LFU Cache and Yelp-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
4 Shared Questions
High-priority problems to practice for both Coupang and Yelp.
| Problem | Difficulty |
|---|---|
| Decode String | Medium |
| Course Schedule | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Group Anagrams | Medium |
Unique to Coupang (45)
Problems in Coupang's list that do not appear at Yelp.
| Problem | Difficulty |
|---|---|
| Word Break | Medium |
| Subsets | Medium |
| LFU Cache | Hard |
| Longest Substring with At Most K Distinct Characters | Medium |
| LRU Cache | Medium |
| Split BST | Medium |
| Range Module | Hard |
| Find Pivot Index | Easy |
| Design In-Memory File System | Hard |
| Unique Paths II | Medium |
| Design Twitter | Medium |
| Shopping Offers | Medium |
Unique to Yelp (23)
Problems in Yelp's list that do not appear at Coupang.
Frequently Asked Questions
How many LeetCode questions do Coupang and Yelp share?
Coupang and Yelp share 4 LeetCode interview questions. 45 problems appear only in Coupang's list and 23 appear only in Yelp's list.
What topics overlap most between Coupang and Yelp?
The most common shared topics between Coupang and Yelp are String (3 shared questions), Hash Table (2 shared questions), Stack (1 shared questions), Recursion (1 shared questions), Depth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Coupang or Yelp?
Coupang has 2 Easy, 33 Medium, and 14 Hard questions. Yelp has 7 Easy, 15 Medium, and 5 Hard questions. Coupang has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Coupang and Yelp?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 Coupang-specific and 20 Yelp-specific questions to round out your prep.