Your question is Design a Digital Banking Offer Ranker. 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).
You are designing the personalization system for an online banking app. The product needs to surface the most relevant offers, alerts, and next-best actions for each customer as they browse accounts, payments, and loans.
How would you design this system?