Roblox vs Yelp Interview Questions
Roblox lists 56 LeetCode interview questions while Yelp lists 27. They share 6 problems — 11% of Roblox's bank and 22% of Yelp's. Focus on the overlap first, then drill into 50 Roblox-only and 21 Yelp-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 Roblox and Yelp.
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 Yelp-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
6 Shared Questions
High-priority problems to practice for both Roblox and Yelp.
| Problem | Difficulty |
|---|---|
| Course Schedule | Medium |
| Two Sum | Easy |
| Merge Intervals | Medium |
| Longest Common Prefix | Easy |
| Longest Substring Without Repeating Characters | Medium |
| Insert Delete GetRandom O(1) | Medium |
Unique to Roblox (50)
Problems in Roblox's list that do not appear at Yelp.
| 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 Yelp (21)
Problems in Yelp's list that do not appear at Roblox.
Frequently Asked Questions
How many LeetCode questions do Roblox and Yelp share?
Roblox and Yelp share 6 LeetCode interview questions. 50 problems appear only in Roblox's list and 21 appear only in Yelp's list.
What topics overlap most between Roblox and Yelp?
The most common shared topics between Roblox and Yelp are Array (4 shared questions), Hash Table (3 shared questions), String (2 shared questions), Depth-First Search (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 Yelp?
Roblox has 8 Easy, 35 Medium, and 13 Hard questions. Yelp has 7 Easy, 15 Medium, and 5 Hard questions. Roblox has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Roblox and Yelp?
Start with the 6 shared problems since they cover what both companies ask most often. Then add 20 Roblox-specific and 20 Yelp-specific questions to round out your prep.