Roblox vs Zepto Interview Questions
Roblox lists 56 LeetCode interview questions while Zepto lists 24. They share 5 problems — 9% of Roblox's bank and 21% of Zepto's. Focus on the overlap first, then drill into 51 Roblox-only and 19 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 5 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Roblox and Zepto.
Step 2 — Company-specific depth: Add Roblox-specific problems like Candy Crush, Reorganize String, Number of Ways to Wear Different Hats to Each Other and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Roblox skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
5 Shared Questions
High-priority problems to practice for both Roblox and Zepto.
| Problem | Difficulty |
|---|---|
| Merge Intervals | Medium |
| Rotting Oranges | Medium |
| Longest Consecutive Sequence | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Sliding Window Maximum | Hard |
Unique to Roblox (51)
Problems in Roblox's list that do not appear at Zepto.
| Problem | Difficulty |
|---|---|
| Candy Crush | Medium |
| Reorganize String | Medium |
| Number of Ways to Wear Different Hats to Each Other | Hard |
| Text Justification | Hard |
| Maximize Distance to Closest Person | Medium |
| Task Scheduler | Medium |
| Course Schedule II | Medium |
| Design Hit Counter | Medium |
| Design Search Autocomplete System | Hard |
| Integer to English Words | Hard |
| Count Number of Nice Subarrays | Medium |
| Group the People Given the Group Size They Belong To | Medium |
Unique to Zepto (19)
Problems in Zepto's list that do not appear at Roblox.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Next Permutation | Medium |
| Make Array Empty | Hard |
| Koko Eating Bananas | Medium |
| Find Peak Element | Medium |
| Maximum Width Ramp | Medium |
| Find the Distance Value Between Two Arrays | Easy |
| Longest Repeating Character Replacement | Medium |
| Count Sub Islands | Medium |
| Search in Rotated Sorted Array | Medium |
Frequently Asked Questions
How many LeetCode questions do Roblox and Zepto share?
Roblox and Zepto share 5 LeetCode interview questions. 51 problems appear only in Roblox's list and 19 appear only in Zepto's list.
What topics overlap most between Roblox and Zepto?
The most common shared topics between Roblox and Zepto are Array (4 shared questions), Hash Table (2 shared questions), Sliding Window (2 shared questions), Sorting (1 shared questions), Breadth-First Search (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Roblox or Zepto?
Roblox has 8 Easy, 35 Medium, and 13 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. Roblox has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Roblox and Zepto?
Start with the 5 shared problems since they cover what both companies ask most often. Then add 20 Roblox-specific and 19 Zepto-specific questions to round out your prep.