Welcome to your interview.
The question is on your right: Real-Time Inventory Tracking Service. 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.
Design a real-time inventory tracking service for global restaurants to ensure menu availability is updated dynamically across mobile and delivery platforms.