Cognizant vs Flipkart Interview Questions
Cognizant lists 29 LeetCode interview questions while Flipkart lists 105. They share 6 problems — 21% of Cognizant's bank and 6% of Flipkart's. Focus on the overlap first, then drill into 23 Cognizant-only and 99 Flipkart-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 6 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Cognizant and Flipkart.
Step 2 — Company-specific depth: Add Cognizant-specific problems like Palindrome Number, Count Subarrays of Length Three With a Condition, Smallest Value of the Rearranged Number and Flipkart-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
6 Shared Questions
High-priority problems to practice for both Cognizant and Flipkart.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Longest Palindromic Substring | Medium |
| Valid Parentheses | Easy |
| Median of Two Sorted Arrays | Hard |
| Longest Substring Without Repeating Characters | Medium |
| 3Sum | Medium |
Unique to Cognizant (23)
Problems in Cognizant's list that do not appear at Flipkart.
Unique to Flipkart (99)
Problems in Flipkart's list that do not appear at Cognizant.
Frequently Asked Questions
How many LeetCode questions do Cognizant and Flipkart share?
Cognizant and Flipkart share 6 LeetCode interview questions. 23 problems appear only in Cognizant's list and 99 appear only in Flipkart's list.
What topics overlap most between Cognizant and Flipkart?
The most common shared topics between Cognizant and Flipkart are Array (3 shared questions), String (3 shared questions), Hash Table (2 shared questions), Two Pointers (2 shared questions), Dynamic Programming (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Cognizant or Flipkart?
Cognizant has 18 Easy, 10 Medium, and 1 Hard questions. Flipkart has 7 Easy, 68 Medium, and 30 Hard questions. Flipkart has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Cognizant and Flipkart?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Cognizant-specific and 20 Flipkart-specific questions to round out your prep.