Cherry | Software Engineer (Senior) | System Design | Onsite
hello_world123·Interview Date:March 2, 2026Region:NA (North America)Hiring Team/Org:General Hire
Design a financial transaction processing system that lets users pay via credit card or ACH. ACH is slower and can take days while credit card is immediate. User should be notified on status of transaction. Deep dives about scale, security, internationalization.
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