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Design a system for detecting fraudulent transactions at Better.com
Tags
Data Analyst
Marketer
General
Consider both rule-based approaches and machine learning models. Address real-time detection requirements, scalability concerns, and how to handle false positives in the mortgage/financial services context.
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Very hard Difficulty
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System Design question
System Design questions evaluate your ability to architect complex software solutions. Demonstrate your approach to requirements analysis, component design, scalability considerations, and how you make architectural trade-offs.