Capgemini vs TikTok Interview Questions
Capgemini lists 26 LeetCode interview questions while TikTok lists 351. They share 15 problems — 58% of Capgemini's bank and 4% of TikTok's. Focus on the overlap first, then drill into 11 Capgemini-only and 336 TikTok-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 15 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Capgemini and TikTok.
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 TikTok-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: TikTok skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
15 Shared Questions
High-priority problems to practice for both Capgemini and TikTok.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Best Time to Buy and Sell Stock | Easy |
| Longest Common Prefix | Easy |
| Add Two Numbers | Medium |
| Trapping Rain Water | Hard |
| Find First and Last Position of Element in Sorted Array | Medium |
| Valid Palindrome | Easy |
| Rotate Array | Medium |
| Longest Happy String | Medium |
| Median of Two Sorted Arrays | Hard |
| Subarray Sum Equals K | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Move Zeroes | Easy |
| Reverse Words in a String | Medium |
| Coin Change | Medium |
Unique to Capgemini (11)
Problems in Capgemini's list that do not appear at TikTok.
| Problem | Difficulty |
|---|---|
| Reverse Degree of a String | Easy |
| Number of Unique Subjects Taught by Each Teacher | Easy |
| 4Sum | Medium |
| Remove Duplicates from Sorted Array | Easy |
| Count Elements With Maximum Frequency | Easy |
| Palindrome Number | Easy |
| Valid Anagram | Easy |
| Fibonacci Number | Easy |
| Nth Highest Salary | Medium |
| Exchange Seats | Medium |
| Balanced Binary Tree | Easy |
Unique to TikTok (336)
Problems in TikTok's list that do not appear at Capgemini.
| Problem | Difficulty |
|---|---|
| LRU Cache | Medium |
| Number of Islands | Medium |
| Longest Increasing Subsequence | Medium |
| Number of Distinct Islands | Medium |
| Meeting Rooms II | Medium |
| Course Schedule II | Medium |
| Merge Intervals | Medium |
| Course Schedule | Medium |
| Subarray With Elements Greater Than Varying Threshold | Hard |
| Text Justification | Hard |
| Decode String | Medium |
| Word Search | Medium |
Frequently Asked Questions
How many LeetCode questions do Capgemini and TikTok share?
Capgemini and TikTok share 15 LeetCode interview questions. 11 problems appear only in Capgemini's list and 336 appear only in TikTok's list.
What topics overlap most between Capgemini and TikTok?
The most common shared topics between Capgemini and TikTok are Array (10 shared questions), String (5 shared questions), Two Pointers (5 shared questions), Hash Table (3 shared questions), Dynamic Programming (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Capgemini or TikTok?
Capgemini has 13 Easy, 11 Medium, and 2 Hard questions. TikTok has 34 Easy, 245 Medium, and 72 Hard questions. TikTok has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Capgemini and TikTok?
Start with the 15 shared problems since they cover what both companies ask most often. Then add 11 Capgemini-specific and 20 TikTok-specific questions to round out your prep.