Roblox vs Visa Interview Questions
Roblox lists 56 LeetCode interview questions while Visa lists 146. They share 27 problems — 48% of Roblox's bank and 18% of Visa's. Focus on the overlap first, then drill into 29 Roblox-only and 119 Visa-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 27 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Roblox and Visa.
Step 2 — Company-specific depth: Add Roblox-specific problems like Reorganize String, Number of Ways to Wear Different Hats to Each Other, Maximize Distance to Closest Person and Visa-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
27 Shared Questions
High-priority problems to practice for both Roblox and Visa.
Unique to Roblox (29)
Problems in Roblox's list that do not appear at Visa.
Unique to Visa (119)
Problems in Visa's list that do not appear at Roblox.
| Problem | Difficulty |
|---|---|
| Split the Array | Easy |
| 3Sum | Medium |
| Best Time to Buy and Sell Stock | Easy |
| LRU Cache | Medium |
| Create Target Array in the Given Order | Easy |
| Group Anagrams | Medium |
| Simplify Path | Medium |
| Maximum Number of Events That Can Be Attended | Medium |
| Earliest Possible Day of Full Bloom | Hard |
| Odd String Difference | Easy |
| Two Furthest Houses With Different Colors | Easy |
| Match Alphanumerical Pattern in Matrix I | Medium |
Frequently Asked Questions
How many LeetCode questions do Roblox and Visa share?
Roblox and Visa share 27 LeetCode interview questions. 29 problems appear only in Roblox's list and 119 appear only in Visa's list.
What topics overlap most between Roblox and Visa?
The most common shared topics between Roblox and Visa are Array (24 shared questions), Matrix (8 shared questions), Hash Table (8 shared questions), String (5 shared questions), Simulation (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Roblox or Visa?
Roblox has 8 Easy, 35 Medium, and 13 Hard questions. Visa has 32 Easy, 92 Medium, and 22 Hard questions. Roblox has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Roblox and Visa?
Start with the 27 shared problems since they cover what both companies ask most often. Then add 20 Roblox-specific and 20 Visa-specific questions to round out your prep.