Coupang vs Ola Cabs Interview Questions
Coupang lists 49 LeetCode interview questions while Ola Cabs lists 24. They share 6 problems — 12% of Coupang's bank and 25% of Ola Cabs's. Focus on the overlap first, then drill into 43 Coupang-only and 18 Ola Cabs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Coupang and Ola Cabs.
Step 2 — Company-specific depth: Add Coupang-specific problems like Word Break, Subsets, LFU Cache and Ola Cabs-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
6 Shared Questions
High-priority problems to practice for both Coupang and Ola Cabs.
| Problem | Difficulty |
|---|---|
| Decode String | Medium |
| Find Pivot Index | Easy |
| Unique Paths | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Number of Islands | Medium |
| Group Anagrams | Medium |
Unique to Coupang (43)
Problems in Coupang's list that do not appear at Ola Cabs.
| 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 |
| Course Schedule | Medium |
| Design In-Memory File System | Hard |
| Unique Paths II | Medium |
| Design Twitter | Medium |
| Shopping Offers | Medium |
Unique to Ola Cabs (18)
Problems in Ola Cabs's list that do not appear at Coupang.
| Problem | Difficulty |
|---|---|
| Add Two Numbers | Medium |
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Validate Binary Search Tree | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Longest Palindromic Substring | Medium |
| Climbing Stairs | Easy |
| House Robber | Medium |
| Container With Most Water | Medium |
| Alien Dictionary | Hard |
| 3Sum | Medium |
| Find Minimum in Rotated Sorted Array | Medium |
Frequently Asked Questions
How many LeetCode questions do Coupang and Ola Cabs share?
Coupang and Ola Cabs share 6 LeetCode interview questions. 43 problems appear only in Coupang's list and 18 appear only in Ola Cabs's list.
What topics overlap most between Coupang and Ola Cabs?
The most common shared topics between Coupang and Ola Cabs are String (3 shared questions), Array (3 shared questions), Hash Table (2 shared questions), Stack (1 shared questions), Recursion (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Coupang or Ola Cabs?
Coupang has 2 Easy, 33 Medium, and 14 Hard questions. Ola Cabs has 5 Easy, 14 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 Ola Cabs?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Coupang-specific and 18 Ola Cabs-specific questions to round out your prep.