Roblox Interview Guide
~20% easy, 55% medium, 25% hard · 8 tracked problems · Arrays & Strings, Graphs, Design
Overview
Roblox interviews combine standard coding with gaming-platform domain knowledge. System design questions involve real-time multiplayer, game server architecture, and virtual economy systems. With 25% hard problems, the coding bar is solid. For engine roles, Lua scripting and game physics knowledge are expected. For platform/infrastructure roles, the process is closer to standard Big Tech.
Practice the Roblox problems
Keep the editorial context on this page, then review the Roblox problem set so the next rep stays tied to the interview you are targeting.
Interview Process
| Round | Type | Duration | Description |
|---|---|---|---|
| Phone Screen | Coding | 45 min | One medium problem |
| Onsite Coding (x2) | Coding | 45 min | Algorithm problems |
| System Design | System Design | 60 min | Game platform architecture |
| Domain/Behavioral | Behavioral | 45 min | Gaming domain and culture fit |
Phone screen, then 4-5 onsite rounds: coding, system design, and domain discussion. Timeline is 3-5 weeks.
Difficulty Breakdown
55% medium, 25% hard, 20% easy. The hard problems plus gaming domain make this tougher than the numbers suggest.
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