Welcome to your interview.
The question is on your right: Diagnose Rising Infrastructure Costs per DAU. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
If Roblox’s infrastructure costs per daily active user (DAU) are rising faster than monetization, what steps would you take to diagnose the issue and propose a solution?