I applied online. The process took 2 days. I interviewed at Roblox (New York, NY) in Feb 2025
Interview
Assessments emailed round 1, then they will set up for round 2 with a call and that call will humble you if you didnt know those assessments inside and out, so make sure you actually can implement whats asked in those assessments otherwise you wont make it past round 2. Go back to the algo problems on leetcode and practice frameworks till you can do it all blind
Interview questions [1]
Question 1
How to use a hashmap across classes and to use an algorithm of my choice to solve a given problem
Took an OA. Pretty difficult leetcode style questions and some games (Roblox games and psychology based games to determine personality traits). I did not get through the initial online assessment.
One standard hr phone call then one 60 min phone screen. Nothing out of the ordinary. Phone screen was done on codesignal where you could see code compile and run
Interview consisted of two leetcode style questions and two "games" that tested problem solving and optimization. Coding questions were of medium/hard difficulty. The games were difficult as the instructions given were terrible and unintuitive.