Ola Cabs vs Paytm Interview Questions
Ola Cabs lists 24 LeetCode interview questions while Paytm lists 29. They share 6 problems — 25% of Ola Cabs's bank and 21% of Paytm's. Focus on the overlap first, then drill into 18 Ola Cabs-only and 23 Paytm-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 Ola Cabs and Paytm.
Step 2 — Company-specific depth: Add Ola Cabs-specific problems like Add Two Numbers, Validate Binary Search Tree, Group Anagrams and Paytm-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Ola Cabs 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 Ola Cabs and Paytm.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Longest Palindromic Substring | Medium |
| Container With Most Water | Medium |
| Best Time to Buy and Sell Stock | Easy |
Unique to Ola Cabs (18)
Problems in Ola Cabs's list that do not appear at Paytm.
| Problem | Difficulty |
|---|---|
| Add Two Numbers | Medium |
| Validate Binary Search Tree | Medium |
| Group Anagrams | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Climbing Stairs | Easy |
| House Robber | Medium |
| Number of Islands | Medium |
| Decode String | Medium |
| Alien Dictionary | Hard |
| 3Sum | Medium |
| Find Pivot Index | Easy |
| Find Minimum in Rotated Sorted Array | Medium |
Unique to Paytm (23)
Problems in Paytm's list that do not appear at Ola Cabs.
Frequently Asked Questions
How many LeetCode questions do Ola Cabs and Paytm share?
Ola Cabs and Paytm share 6 LeetCode interview questions. 18 problems appear only in Ola Cabs's list and 23 appear only in Paytm's list.
What topics overlap most between Ola Cabs and Paytm?
The most common shared topics between Ola Cabs and Paytm are Array (4 shared questions), Two Pointers (3 shared questions), Dynamic Programming (3 shared questions), Hash Table (2 shared questions), String (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Ola Cabs or Paytm?
Ola Cabs has 5 Easy, 14 Medium, and 5 Hard questions. Paytm has 7 Easy, 19 Medium, and 3 Hard questions. Ola Cabs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Ola Cabs and Paytm?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 18 Ola Cabs-specific and 20 Paytm-specific questions to round out your prep.