CoupangLeetCode Questions
VerifiedCommunity-reported coding interview questions for Coupang, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #394 | Decode String3 sources | Medium | 100% | 62.9% | |
| #78 | Subsets3 sources | Medium | 100% | 82.5% | |
| #139 | Word Break3 sources | Medium | 100% | 49.6% | |
| #715 | Range Module3 sources | Hard | 100% | 45.3% | |
| #724 | Find Pivot Index3 sources | Easy | 100% | 63.2% | |
| #776 | Split BST3 sources | Medium | 100% | 82.2% | |
| #340 | Medium | 100% | 50.1% | ||
| #460 | LFU Cache3 sources | Hard | 100% | 49.7% | |
| #207 | Course Schedule3 sources | Medium | 88% | 51.8% | |
| #934 | Shortest Bridge3 sources | Medium | 88% | 59.6% | |
| #146 | LRU Cache3 sources | Medium | 88% | 47.6% | |
| #1044 | Longest Duplicate Substring3 sources | Hard | 88% | 31.3% | |
| #402 | Remove K Digits3 sources | Medium | 87% | 37.2% | |
| #638 | Shopping Offers3 sources | Medium | 82% | 52.6% | |
| #1062 | Longest Repeating Substring3 sources | Medium | 80% | 63.5% | |
| #44 | Wildcard Matching3 sources | Hard | 76% | 32.3% | |
| #658 | Find K Closest Elements3 sources | Medium | 76% | 49.9% | |
| #84 | Largest Rectangle in Histogram3 sources | Hard | 76% | 50.3% | |
| #56 | Merge Intervals3 sources | Medium | 76% | 52.3% | |
| #239 | Sliding Window Maximum3 sources | Hard | 75% | 49.0% | |
| #3 | Medium | 75% | 39.4% | ||
| #588 | Design In-Memory File System3 sources | Hard | 68% | 48.3% | |
| #49 | Group Anagrams3 sources | Medium | 68% | 72.9% | |
| #694 | Number of Distinct Islands3 sources | Medium | 68% | 62.9% | |
| #295 | Find Median from Data Stream3 sources | Hard | 68% | 54.7% | |
| #362 | Design Hit Counter3 sources | Medium | 68% | 69.7% | |
| #1146 | Snapshot Array3 sources | Medium | 68% | 36.8% | |
| #269 | Alien Dictionary3 sources | Hard | 68% | 37.3% | |
| #131 | Palindrome Partitioning3 sources | Medium | 68% | 74.3% | |
| #3026 | Maximum Good Subarray Sum3 sources | Medium | 68% | 22.2% | |
| #10 | Regular Expression Matching3 sources | Hard | 67% | 31.2% | |
| #355 | Design Twitter3 sources | Medium | 67% | 45.1% | |
| #540 | Single Element in a Sorted Array3 sources | Medium | 67% | 59.3% | |
| #200 | Number of Islands3 sources | Medium | 58% | 64.7% | |
| #752 | Open the Lock3 sources | Medium | 58% | 61.4% | |
| #2788 | Split Strings by Separator3 sources | Easy | 58% | 76.4% | |
| #115 | Distinct Subsequences3 sources | Hard | 58% | 52.2% | |
| #215 | Kth Largest Element in an Array3 sources | Medium | 58% | 69.1% | |
| #2441 | Easy | 58% | 74.6% | ||
| #380 | Insert Delete GetRandom O(1)3 sources | Medium | 58% | 55.4% | |
| #53 | Maximum Subarray3 sources | Medium | 58% | 53.5% | |
| #772 | Basic Calculator III3 sources | Hard | 58% | 53.4% | |
| #23 | Merge k Sorted Lists3 sources | Hard | 58% | 60.0% | |
| #621 | Task Scheduler3 sources | Medium | 58% | 63.4% | |
| #528 | Random Pick with Weight3 sources | Medium | 58% | 49.2% | |
| #15 | 3Sum3 sources | Medium | 58% | 39.4% | |
| #875 | Koko Eating Bananas3 sources | Medium | 58% | 50.2% | |
| #2861 | Maximum Number of Alloys2 sources | Medium | 58% | 0.4% | |
| #334 | Medium | 50% | 39.5% |
Coupang Technical Interview Overview & Company-Wise Questions
This page organizes 49 community-reported Coupang LeetCode problems by difficulty, frequency, and recency so you can build a focused preparation queue. Reports are aggregated from public datasets and should be treated as preparation signals rather than predictions.
How to prioritize Coupang preparation
Start with the 1 questions reported in the last 30 days, then work through the highest-frequency topics (Array, String, Hash Table, Sorting). This page tracks 49 community-reported questions across 3 Easy, 33 Medium, and 13 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for Coupang?
The leading problems in the available Coupang interview reports include Decode String, Subsets, Word Break. This page tracks 49 reported problems across Easy (3), Medium (33), and Hard (13) difficulty levels.
Where can I practice company-wise LeetCode questions for Coupang?
You can review all 49 Coupang questions on this page, filter them by 30-day, 3-month, 6-month, and all-time windows, and save practice progress for free.
How does LeetMap Pro organize Coupang interview problem recency?
LeetMap Pro groups community-reported occurrences into 30-day, 3-month, 6-month, and older windows. These are preparation signals from the available sources, not guarantees that a problem will appear in a future interview.
What is the difficulty distribution for Coupang coding questions?
Medium is the largest tracked difficulty group for Coupang, with 33 problems. The full distribution is 3 Easy, 33 Medium, and 13 Hard.