Ola Cabs vs Zeta Interview Questions
Ola Cabs lists 24 LeetCode interview questions while Zeta lists 30. They share 3 problems — 13% of Ola Cabs's bank and 10% of Zeta's. Focus on the overlap first, then drill into 21 Ola Cabs-only and 27 Zeta-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Ola Cabs and Zeta.
Step 2 — Company-specific depth: Add Ola Cabs-specific problems like Add Two Numbers, Two Sum, Validate Binary Search Tree and Zeta-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Zeta skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Ola Cabs and Zeta.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Trapping Rain Water | Hard |
| House Robber | Medium |
Unique to Ola Cabs (21)
Problems in Ola Cabs's list that do not appear at Zeta.
| Problem | Difficulty |
|---|---|
| Add Two Numbers | Medium |
| Two Sum | Easy |
| Validate Binary Search Tree | Medium |
| Group Anagrams | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Longest Palindromic Substring | Medium |
| Climbing Stairs | Easy |
| Number of Islands | Medium |
| Decode String | Medium |
| Container With Most Water | Medium |
| Alien Dictionary | Hard |
| 3Sum | Medium |
Unique to Zeta (27)
Problems in Zeta's list that do not appear at Ola Cabs.
| Problem | Difficulty |
|---|---|
| Apply Operations to Make Two Strings Equal | Medium |
| Split Array Largest Sum | Hard |
| Minimum Window Substring | Hard |
| Capacity To Ship Packages Within D Days | Medium |
| Palindrome Partitioning II | Hard |
| Task Scheduler | Medium |
| Remove Boxes | Hard |
| Next Greater Element II | Medium |
| Reverse Nodes in k-Group | Hard |
| Maximal Rectangle | Hard |
| Count Univalue Subtrees | Medium |
| Insert Delete GetRandom O(1) | Medium |
Frequently Asked Questions
How many LeetCode questions do Ola Cabs and Zeta share?
Ola Cabs and Zeta share 3 LeetCode interview questions. 21 problems appear only in Ola Cabs's list and 27 appear only in Zeta's list.
What topics overlap most between Ola Cabs and Zeta?
The most common shared topics between Ola Cabs and Zeta are Array (2 shared questions), Dynamic Programming (2 shared questions), Hash Table (1 shared questions), String (1 shared questions), Sliding Window (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Ola Cabs or Zeta?
Ola Cabs has 5 Easy, 14 Medium, and 5 Hard questions. Zeta has 0 Easy, 20 Medium, and 10 Hard questions. Zeta has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Ola Cabs and Zeta?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Ola Cabs-specific and 20 Zeta-specific questions to round out your prep.