Capgemini vs Walmart Labs Interview Questions
Capgemini lists 26 LeetCode interview questions while Walmart Labs lists 144. They share 13 problems — 50% of Capgemini's bank and 9% of Walmart Labs's. Focus on the overlap first, then drill into 13 Capgemini-only and 131 Walmart Labs-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 13 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capgemini and Walmart Labs.
Step 2 — Company-specific depth: Add Capgemini-specific problems like Reverse Degree of a String, Number of Unique Subjects Taught by Each Teacher, 4Sum and Walmart Labs-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Walmart Labs skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
13 Shared Questions
High-priority problems to practice for both Capgemini and Walmart Labs.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Remove Duplicates from Sorted Array | Easy |
| Count Elements With Maximum Frequency | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Longest Common Prefix | Easy |
| Trapping Rain Water | Hard |
| Valid Palindrome | Easy |
| Rotate Array | Medium |
| Median of Two Sorted Arrays | Hard |
| Subarray Sum Equals K | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Move Zeroes | Easy |
| Coin Change | Medium |
Unique to Capgemini (13)
Problems in Capgemini's list that do not appear at Walmart Labs.
| Problem | Difficulty |
|---|---|
| Reverse Degree of a String | Easy |
| Number of Unique Subjects Taught by Each Teacher | Easy |
| 4Sum | Medium |
| Add Two Numbers | Medium |
| Palindrome Number | Easy |
| Valid Anagram | Easy |
| Find First and Last Position of Element in Sorted Array | Medium |
| Fibonacci Number | Easy |
| Nth Highest Salary | Medium |
| Exchange Seats | Medium |
| Longest Happy String | Medium |
| Balanced Binary Tree | Easy |
Unique to Walmart Labs (131)
Problems in Walmart Labs's list that do not appear at Capgemini.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| LRU Cache | Medium |
| Valid Parentheses | Easy |
| Generate Parentheses | Medium |
| Merge Intervals | Medium |
| Search in Rotated Sorted Array | Medium |
| Divide Intervals Into Minimum Number of Groups | Medium |
| Middle of the Linked List | Easy |
| Maximum Number of Tasks You Can Assign | Hard |
| The Winner University | Easy |
| Count Good Triplets in an Array | Hard |
| XOR Operation in an Array | Easy |
Frequently Asked Questions
How many LeetCode questions do Capgemini and Walmart Labs share?
Capgemini and Walmart Labs share 13 LeetCode interview questions. 13 problems appear only in Capgemini's list and 131 appear only in Walmart Labs's list.
What topics overlap most between Capgemini and Walmart Labs?
The most common shared topics between Capgemini and Walmart Labs are Array (11 shared questions), Two Pointers (5 shared questions), Hash Table (4 shared questions), Dynamic Programming (3 shared questions), String (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capgemini or Walmart Labs?
Capgemini has 13 Easy, 11 Medium, and 2 Hard questions. Walmart Labs has 22 Easy, 96 Medium, and 26 Hard questions. Walmart Labs has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Capgemini and Walmart Labs?
Start with the 13 shared problems since they cover what both companies ask most often. Then add 13 Capgemini-specific and 20 Walmart Labs-specific questions to round out your prep.