I applied online. The process took 4 weeks. I interviewed at Roblox (San Francisco, CA) in Jan 2026
Interview
OA rounds have 4 parts, two of them are game play, one for building a virtual car to cross two kinds of barriers, the other is to build a factory workflow to maximize the profit. Then 3rd part is BQ, the last one is coding, about data modeling and some statistics.
Interview questions [1]
Question 1
Conpute the Difference-in-Differences, mean and confidence interval with 0.05 alpha.