Cracking the Code: My Challenging Roblox Software Engineer Interview on Rate Limiting

roblox | Software Engineer | Interview Experience

Interview Date: Not specified
Result: Not specified
Difficulty: Not specified

Interview Process

I had a phone interview with Roblox for a Software Engineer position. The interview was structured mainly around coding questions and system design questions related to rate limiting. The interviewer first asked me to explain the concept of rate limiting and when it would be appropriate to use it. Then, I was given a problem to implement a rate limiter that would keep track of user requests and limit them based on certain criteria. The coding part was done on a shared code editor, and I received prompts to optimize the solution and discuss trade-offs. Overall, it was a challenging and engaging interview that tested both theoretical knowledge and practical coding skills.

Technical Questions

  1. Rate Limiter (System Design)

Tips & Insights

Be prepared to explain concepts clearly and discuss trade-offs in your solutions. Practicing coding on a shared editor can help simulate the interview environment.