I applied online. The process took 2 weeks. I interviewed at Roblox (San Mateo, CA) in Sep 2025
Interview
Four part OA into two technicals and 1 behavorial. Technicals were both Leetcode hards, but one had more lenient time constraints that made it solvable with a worse time complexity. Behavorial was standard.
Interview questions [1]
Question 1
Q: Name one time you had a conflict with a team and how you dealt with it.
2x OAs, 1 was a codesignal test with 4 parts, all were easy-medium, the other was an optimization game on Roblox itself. Next round was 2 back to back technicals with SWEs at Roblox, first one was probably a medium, second one was a hard.
Interview questions [1]
Question 1
Roblox-themed leetcode problems about managing players and scoring points in games, used OOP.
there was an OA, and then the interview was two technical rounds and a behavioral back to back. the technicals were leetcode medium/hards, sometimes with multiple parts. you had to explain your thought process to employees while working through them
The interview process consists of two technical assessment roundsfocusing on core competencies and specialized knowledge and one behavioral session, which evaluates cultural fit, past experience, and problem-solving skills. Also has four-part Online assessment.