How does a Data Scientist Fight FRAUD

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=jYkEfiJDQ6g

SPONSOR • Kite is a free AI-powered coding assistant that will help you code faster and smarter. The Kite plugin integrates with all the top editors and IDEs to give you smart completions and documentation while you’re typing. I've been using Kite. Love it! • Learn more: https://www.kite.com/get-kite/?utm_me... • TIMESTAMPS • 0:00 Introduction • 0:53 Define Business • 1:15 How do we know Fraud occurs? • 2:14 Why Fraud Detection? • 3:00 How does fraud Happen? • 4:52 Friendly Fraud • 6:26 Account Takeover • 8:34 Define Problem from Machine Learning Standpoint • 9:32 Building Dataset • 11:56 Model Setup • 12:26 Evaluation • RESOURCES • [1] Chargebacks: https://chargebacks911.com/chargebacks/ • [2] Account Takeover: https://www.iovation.com/topics/accou... • [3] Friendly Fraud: https://www.ethoca.com/payments-101-w...

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