Amazon vs Ola Cabs Interview Questions
Amazon lists 1,968 LeetCode interview questions while Ola Cabs lists 24. They share 24 problems — 1% of Amazon's bank and 100% of Ola Cabs's. Focus on the overlap first, then drill into 1,944 Amazon-only and 0 Ola Cabs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 24 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Amazon and Ola Cabs.
Step 2 — Company-specific depth: Add Amazon-specific problems like LRU Cache, Reorganize String, Merge Intervals and Ola Cabs-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
24 Shared Questions
High-priority problems to practice for both Amazon and Ola Cabs.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Trapping Rain Water | Hard |
| Number of Islands | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Group Anagrams | Medium |
| Add Two Numbers | Medium |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Container With Most Water | Medium |
| Word Ladder | Hard |
| Climbing Stairs | Easy |
| House Robber | Medium |
| Unique Paths | Medium |
| First Missing Positive | Hard |
| Binary Tree Maximum Path Sum | Hard |
| All Nodes Distance K in Binary Tree | Medium |
| Validate Binary Search Tree | Medium |
| Decode String | Medium |
| Find Minimum in Rotated Sorted Array | Medium |
| Delete Node in a Linked List | Medium |
| Alien Dictionary | Hard |
| Find Pivot Index | Easy |
| Excel Sheet Column Title | Easy |
Unique to Amazon (1,944)
Problems in Amazon's list that do not appear at Ola Cabs.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Reorganize String | Medium |
| Merge Intervals | Medium |
| Median of Two Sorted Arrays | Hard |
| Koko Eating Bananas | Medium |
| Valid Parentheses | Easy |
| Course Schedule | Medium |
| Merge k Sorted Lists | Hard |
| Longest Common Prefix | Easy |
| Rotting Oranges | Medium |
| Subarray Sum Equals K | Medium |
| Merge Sorted Array | Easy |
Unique to Ola Cabs (0)
Problems in Ola Cabs's list that do not appear at Amazon.
No exclusive Ola Cabs problems to show.
Frequently Asked Questions
How many LeetCode questions do Amazon and Ola Cabs share?
Amazon and Ola Cabs share 24 LeetCode interview questions. 1944 problems appear only in Amazon's list and 0 appear only in Ola Cabs's list.
What topics overlap most between Amazon and Ola Cabs?
The most common shared topics between Amazon and Ola Cabs are Array (12 shared questions), Dynamic Programming (7 shared questions), String (7 shared questions), Hash Table (6 shared questions), Depth-First Search (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Amazon or Ola Cabs?
Amazon has 527 Easy, 1074 Medium, and 367 Hard questions. Ola Cabs has 5 Easy, 14 Medium, and 5 Hard questions. Ola Cabs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Amazon and Ola Cabs?
Start with the 24 shared problems since they cover what both companies ask most often. Then add 20 Amazon-specific and 0 Ola Cabs-specific questions to round out your prep.