Cracking Roblox's Rate Limiter Challenge: A Software Engineer's Journey

Roblox | Software Engineer | Interview Experience

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

Interview Process

I had a phone screen interview with Roblox for a Software Engineer position. The interview lasted about 45 minutes. The interviewer started with some behavioral questions about my experience and projects. After that, he presented me with a coding problem related to rate limiting.

Technical Questions

  1. Rate Limiter Problem (Design)

Tips & Insights

I provided a solution using a sliding window algorithm and explained its complexity. The interviewer seemed pleased with my approach and asked a few follow-up questions to deepen the discussion. Overall, I felt it was a good interview, but I’m currently waiting for feedback.