Available question text
Build a payment management system to process transactions with priority given to credit, credit card, and PayPal. For each type, process refunds only for the latest timestamp. Example transactions include payment1: credit with timestamp and amount, and payment2: credit with timestamp and amount. Refunds are linked to payments, such as refund1 linked to payment1 with a specific amount. The system should generate refunds for the target amount.
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Hello Interview · 2 records
Airbnb
Build a Payment Management System
Reported Aug 1, 2026 · 5 source reports
MID_LEVEL, SENIOR, STAFF
Source snapshot: Nov 12, 2026
View sourceCapital One
Build a Payment Management System
Reported Jan 5, 2026 · 1 source report
SENIOR
Source snapshot: Nov 12, 2026
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