I applied online. The process took 1 week. I interviewed at Roblox (San Mateo, CA) in Sep 2025
Interview
The interview process was a total of 4 Parts.
First two was an assessment from Roblox platform itself.
Car question and factory question.
Then to a behavioral series of questions.
Last was two leetcode style questions.
Interview questions [1]
Question 1
Finding maximum size square in a given building height in a grid.
OA consisted of several games, usual optimization and car building game. The next round was standard technical with 2 interviews that are 45 minutes, leetcode style. The final round was a behavioral which is pretty standard.
First is online assessment. Takes around 3 hours to complete. If you pass, then you have 2 techincal interviews. After that, you get a behave interview. Im pretty sure thats the last interview
Interview questions [1]
Question 1
I signed NDA, but leetcode tagged questions are a good start
4 stage automated email, you are expected to download a client where you have to spend around 4 hours answering questions and playing special games to gauge your skills. Also has a leetcode-esc technical portion.