Goldman Sachs vs Ola Cabs Interview Questions
Goldman Sachs lists 261 LeetCode interview questions while Ola Cabs lists 24. They share 20 problems — 8% of Goldman Sachs's bank and 83% of Ola Cabs's. Focus on the overlap first, then drill into 241 Goldman Sachs-only and 4 Ola Cabs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 20 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Goldman Sachs and Ola Cabs.
Step 2 — Company-specific depth: Add Goldman Sachs-specific problems like Median of Two Sorted Arrays, First Unique Character in a String, Fraction to Recurring Decimal 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
20 Shared Questions
High-priority problems to practice for both Goldman Sachs and Ola Cabs.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Container With Most Water | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Find Minimum in Rotated Sorted Array | Medium |
| Two Sum | Easy |
| 3Sum | Medium |
| Longest Palindromic Substring | Medium |
| Unique Paths | Medium |
| House Robber | Medium |
| Climbing Stairs | Easy |
| Add Two Numbers | Medium |
| First Missing Positive | Hard |
| Decode String | Medium |
| Validate Binary Search Tree | Medium |
| Binary Tree Maximum Path Sum | Hard |
| Word Ladder | Hard |
| Find Pivot Index | Easy |
Unique to Goldman Sachs (241)
Problems in Goldman Sachs's list that do not appear at Ola Cabs.
| Problem | Difficulty |
|---|---|
| Median of Two Sorted Arrays | Hard |
| First Unique Character in a String | Easy |
| Fraction to Recurring Decimal | Medium |
| High Five | Easy |
| Minimum Path Sum | Medium |
| LRU Cache | Medium |
| String Compression | Medium |
| Find the Winner of the Circular Game | Medium |
| Merge Intervals | Medium |
| Robot Bounded In Circle | Medium |
| Decode Ways | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Ola Cabs (4)
Problems in Ola Cabs's list that do not appear at Goldman Sachs.
| Problem | Difficulty |
|---|---|
| Alien Dictionary | Hard |
| Excel Sheet Column Title | Easy |
| Delete Node in a Linked List | Medium |
| All Nodes Distance K in Binary Tree | Medium |
Frequently Asked Questions
How many LeetCode questions do Goldman Sachs and Ola Cabs share?
Goldman Sachs and Ola Cabs share 20 LeetCode interview questions. 241 problems appear only in Goldman Sachs's list and 4 appear only in Ola Cabs's list.
What topics overlap most between Goldman Sachs and Ola Cabs?
The most common shared topics between Goldman Sachs and Ola Cabs are Array (11 shared questions), Dynamic Programming (7 shared questions), Hash Table (5 shared questions), String (5 shared questions), Two Pointers (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Goldman Sachs or Ola Cabs?
Goldman Sachs has 48 Easy, 165 Medium, and 48 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 Goldman Sachs and Ola Cabs?
Start with the 20 shared problems since they cover what both companies ask most often. Then add 20 Goldman Sachs-specific and 4 Ola Cabs-specific questions to round out your prep.