Flipkart vs IBM Interview Questions
Flipkart lists 105 LeetCode interview questions while IBM lists 115. They share 22 problems — 21% of Flipkart's bank and 19% of IBM's. Focus on the overlap first, then drill into 83 Flipkart-only and 93 IBM-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 22 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Flipkart and IBM.
Step 2 — Company-specific depth: Add Flipkart-specific problems like Maximum Points You Can Obtain from Cards, Design Movie Rental System, Minimum Number of Coins to be Added and IBM-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Flipkart skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
22 Shared Questions
High-priority problems to practice for both Flipkart and IBM.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Gas Station | Medium |
| Two Sum | Easy |
| Next Permutation | Medium |
| Subarray Sum Equals K | Medium |
| Merge Intervals | Medium |
| Rotate Image | Medium |
| Generate Parentheses | Medium |
| 3Sum | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Product of Array Except Self | Medium |
| Partition Equal Subset Sum | Medium |
| Median of Two Sorted Arrays | Hard |
| Find Minimum in Rotated Sorted Array | Medium |
| Valid Parentheses | Easy |
| Find the Duplicate Number | Medium |
| LRU Cache | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Longest Palindromic Substring | Medium |
| Spiral Matrix | Medium |
| Subsets | Medium |
| Majority Element | Easy |
Unique to Flipkart (83)
Problems in Flipkart's list that do not appear at IBM.
Unique to IBM (93)
Problems in IBM's list that do not appear at Flipkart.
Frequently Asked Questions
How many LeetCode questions do Flipkart and IBM share?
Flipkart and IBM share 22 LeetCode interview questions. 83 problems appear only in Flipkart's list and 93 appear only in IBM's list.
What topics overlap most between Flipkart and IBM?
The most common shared topics between Flipkart and IBM are Array (17 shared questions), Two Pointers (5 shared questions), Dynamic Programming (5 shared questions), Hash Table (5 shared questions), String (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Flipkart or IBM?
Flipkart has 7 Easy, 68 Medium, and 30 Hard questions. IBM has 33 Easy, 73 Medium, and 9 Hard questions. Flipkart has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Flipkart and IBM?
Start with the 22 shared problems since they cover what both companies ask most often. Then add 20 Flipkart-specific and 20 IBM-specific questions to round out your prep.