Your question is Fraud Detection for New Payment. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you design a fraud detection system for a new payment method being introduced on Uber Eats?
Discuss how you would assess fraud risk, select data and detection methods, define intervention actions, and validate performance after launch. Address trade-offs between fraud prevention, payment approval rates, customer experience, and operational complexity.