Ola Cabs vs PayPal Interview Questions
Ola Cabs lists 24 LeetCode interview questions while PayPal lists 105. They share 13 problems — 54% of Ola Cabs's bank and 12% of PayPal's. Focus on the overlap first, then drill into 11 Ola Cabs-only and 92 PayPal-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 13 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Ola Cabs and PayPal.
Step 2 — Company-specific depth: Add Ola Cabs-specific problems like Add Two Numbers, Validate Binary Search Tree, Decode String and PayPal-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
13 Shared Questions
High-priority problems to practice for both Ola Cabs and PayPal.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Group Anagrams | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Longest Palindromic Substring | Medium |
| Climbing Stairs | Easy |
| House Robber | Medium |
| Number of Islands | Medium |
| Container With Most Water | Medium |
| 3Sum | Medium |
| First Missing Positive | Hard |
| Best Time to Buy and Sell Stock | Easy |
Unique to Ola Cabs (11)
Problems in Ola Cabs's list that do not appear at PayPal.
| Problem | Difficulty |
|---|---|
| Add Two Numbers | Medium |
| Validate Binary Search Tree | Medium |
| Decode String | Medium |
| Alien Dictionary | Hard |
| Find Pivot Index | Easy |
| Find Minimum in Rotated Sorted Array | Medium |
| Excel Sheet Column Title | Easy |
| Delete Node in a Linked List | Medium |
| All Nodes Distance K in Binary Tree | Medium |
| Unique Paths | Medium |
| Word Ladder | Hard |
Unique to PayPal (92)
Problems in PayPal's list that do not appear at Ola Cabs.
Frequently Asked Questions
How many LeetCode questions do Ola Cabs and PayPal share?
Ola Cabs and PayPal share 13 LeetCode interview questions. 11 problems appear only in Ola Cabs's list and 92 appear only in PayPal's list.
What topics overlap most between Ola Cabs and PayPal?
The most common shared topics between Ola Cabs and PayPal are Array (9 shared questions), Dynamic Programming (6 shared questions), Hash Table (4 shared questions), Two Pointers (4 shared questions), String (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Ola Cabs or PayPal?
Ola Cabs has 5 Easy, 14 Medium, and 5 Hard questions. PayPal has 19 Easy, 69 Medium, and 17 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 PayPal?
Start with the 13 shared problems since they cover what both companies ask most often. Then add 11 Ola Cabs-specific and 20 PayPal-specific questions to round out your prep.