Coupang vs Uber Interview Questions
Coupang lists 49 LeetCode interview questions while Uber lists 362. They share 25 problems — 51% of Coupang's bank and 7% of Uber's. Focus on the overlap first, then drill into 24 Coupang-only and 337 Uber-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 25 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Coupang and Uber.
Step 2 — Company-specific depth: Add Coupang-specific problems like Decode String, Longest Substring with At Most K Distinct Characters, Split BST and Uber-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
25 Shared Questions
High-priority problems to practice for both Coupang and Uber.
| Problem | Difficulty |
|---|---|
| Word Break | Medium |
| Subsets | Medium |
| LFU Cache | Hard |
| LRU Cache | Medium |
| Course Schedule | Medium |
| Design In-Memory File System | Hard |
| Design Twitter | Medium |
| Possible Bipartition | Medium |
| Regular Expression Matching | Hard |
| Shortest Bridge | Medium |
| Find K Closest Elements | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Design Hit Counter | Medium |
| Basic Calculator II | Medium |
| Number of Islands | Medium |
| Search a 2D Matrix | Medium |
| Sliding Window Maximum | Hard |
| Group Anagrams | Medium |
| Cheapest Flights Within K Stops | Medium |
| Find Median from Data Stream | Hard |
| Open the Lock | Medium |
| Bus Routes | Hard |
| Search a 2D Matrix II | Medium |
| Kth Largest Element in an Array | Medium |
| Basic Calculator | Hard |
Unique to Coupang (24)
Problems in Coupang's list that do not appear at Uber.
| Problem | Difficulty |
|---|---|
| Decode String | Medium |
| Longest Substring with At Most K Distinct Characters | Medium |
| Split BST | Medium |
| Range Module | Hard |
| Find Pivot Index | Easy |
| Unique Paths II | Medium |
| Shopping Offers | Medium |
| Longest Repeating Substring | Medium |
| Unique Paths | Medium |
| Remove K Digits | Medium |
| Longest Duplicate Substring | Hard |
| Snapshot Array | Medium |
Unique to Uber (337)
Problems in Uber's list that do not appear at Coupang.
Frequently Asked Questions
How many LeetCode questions do Coupang and Uber share?
Coupang and Uber share 25 LeetCode interview questions. 24 problems appear only in Coupang's list and 337 appear only in Uber's list.
What topics overlap most between Coupang and Uber?
The most common shared topics between Coupang and Uber are Array (13 shared questions), Hash Table (9 shared questions), String (8 shared questions), Breadth-First Search (7 shared questions), Design (6 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Coupang or Uber?
Coupang has 2 Easy, 33 Medium, and 14 Hard questions. Uber has 45 Easy, 215 Medium, and 102 Hard questions. Coupang has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Coupang and Uber?
Start with the 25 shared problems since they cover what both companies ask most often. Then add 20 Coupang-specific and 20 Uber-specific questions to round out your prep.