Your question is Fraud Spender Spike Response. 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).
Tell me about how you would handle a scenario where a user who normally spends 10,000 per month suddenly increases their spending significantly, outlining the fraud detection and communication roadmap you would implement at Mastercard.