The process took 3 weeks. I interviewed at Roblox (San Mateo, CA) in Sept 2023
Interview
After screening there was an OA. It consisted of 2 Leetcode questions and 3 in-game greedy problems. One question about graphs and another about greedy algorithm. Each in-game greedy problem took about 40 minutes.
The interview was extremely difficult; it was split across four exams. One technical exam, two puzzles, and a behavioral. The technical portion was a leetcode medium and hard. One puzzle was easy. The car puzzle felt impossible. The behavioral exam was rather difficult.
Interview questions [1]
Question 1
Build a file system or something along those lines.
First step had a 90 minute interview process of 4 problems. Including a coding problem and two Roblox puzzle games. Coding problem is a similar style to a leetcode problem.
Multiple different intellect games that test strategy, creativity, and IQ. Tests your time management. Also a coding section mainly around the medium difficulty mark, and potentially a hard difficulty. That also requires time management while solving.
