Coupang vs NVIDIA Interview Questions
Coupang lists 49 LeetCode interview questions while NVIDIA lists 136. They share 12 problems — 24% of Coupang's bank and 9% of NVIDIA's. Focus on the overlap first, then drill into 37 Coupang-only and 124 NVIDIA-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 12 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Coupang and NVIDIA.
Step 2 — Company-specific depth: Add Coupang-specific problems like Word Break, Subsets, LFU Cache and NVIDIA-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
12 Shared Questions
High-priority problems to practice for both Coupang and NVIDIA.
| Problem | Difficulty |
|---|---|
| Decode String | Medium |
| LRU Cache | Medium |
| Course Schedule | Medium |
| Unique Paths II | Medium |
| Unique Paths | Medium |
| Find K Closest Elements | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Sliding Window Maximum | Hard |
| Group Anagrams | Medium |
| Find Median from Data Stream | Hard |
| Kth Largest Element in an Array | Medium |
Unique to Coupang (37)
Problems in Coupang's list that do not appear at NVIDIA.
| Problem | Difficulty |
|---|---|
| Word Break | Medium |
| Subsets | 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 |
| Design Twitter | Medium |
| Shopping Offers | Medium |
| Longest Repeating Substring | Medium |
| Possible Bipartition | Medium |
Unique to NVIDIA (124)
Problems in NVIDIA's list that do not appear at Coupang.
| Problem | Difficulty |
|---|---|
| Special Binary String | Hard |
| Best Time to Buy and Sell Stock | Easy |
| Two Sum | Easy |
| Merge k Sorted Lists | Hard |
| Valid Parentheses | Easy |
| Minimum Operations to Reduce an Integer to 0 | Medium |
| Last Stone Weight | Easy |
| Maximum Subarray | Medium |
| Maximize Greatness of an Array | Medium |
| Maximum Number of Visible Points | Hard |
| Restore IP Addresses | Medium |
| Search in Rotated Sorted Array | Medium |
Frequently Asked Questions
How many LeetCode questions do Coupang and NVIDIA share?
Coupang and NVIDIA share 12 LeetCode interview questions. 37 problems appear only in Coupang's list and 124 appear only in NVIDIA's list.
What topics overlap most between Coupang and NVIDIA?
The most common shared topics between Coupang and NVIDIA are Array (6 shared questions), Sorting (4 shared questions), Heap (Priority Queue) (4 shared questions), String (3 shared questions), Hash Table (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Coupang or NVIDIA?
Coupang has 2 Easy, 33 Medium, and 14 Hard questions. NVIDIA has 32 Easy, 89 Medium, and 15 Hard questions. Coupang has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Coupang and NVIDIA?
Start with the 12 shared problems since they cover what both companies ask most often. Then add 20 Coupang-specific and 20 NVIDIA-specific questions to round out your prep.