Inside Mastercard’s 300-Millisecond Fraud Models: Lessons for AI Builders
Mastercard’s fraud systems make a high-stakes decision in less time than it takes a web page to load. Every tap, swipe, or click is evaluated in under 300 milliseconds, at a scale that peaks at tens of thousands of transactions… Read More »Inside Mastercard’s 300-Millisecond Fraud Models: Lessons for AI Builders