They gave me a codesignal first, and then decided not to proceed with my application. CodeSignal was proctored, as well as there was as roblox design type question. It was not bad, just make sure your computer can run the application :)
Interview questions [1]
Question 1
Please print the elements of a matrix in spiral order.
3 rounds on the same day. 2 technicals and 1 behavioral. First technical was topological sort, second was trie. They were pretty difficult but the leetcode Roblox questions were very accurate so I studied those questions before.
Very interesting OA. Interview is 2 LC Medium to Hards with extension problems, and the pretty standard behavioral afterwards. The technical have engineers working with you, while the behavioral is usually a manager of some sort.
Interview questions [1]
Question 1
What was a time you had to justify an opposing opinion to someone who was in a leadership position
I applied online. I interviewed at Roblox (San Mateo, CA) in Sept 2025
Interview
Overall positive experience;
Two very standard technical rounds (hackerrank / codesignal); friendly interviewers with time left to ask questions/talk to them about Roblox
One behavioral round (mostly resume + standard interview questions with a few curveballs)
Interview questions [1]
Question 1
Tell me about a time at work you had to communicate something technical to a nontechnical person/group