Welcome to your interview.
The question is on your right: Deferred Revenue for Virtual Currency. 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.
Explain the concept of deferred revenue as it relates to virtual currency purchases on Roblox and how you should forecast it.