Nowadays having a credit or debit card for shopping online seems like mandatory, specially during quarantine. However everybody (at least me!) feels a bit unsecured when they input their card numbers on a website. There are many risks out there, identity fraud, theft of bank details, etc. Fortunately many banks are catching up with fraud detection applying machine learning techniques.
In this article/gist we are going to demonstrate how we can use boosted decision trees to detect fraud in credit cards records.
Link: Notebook - Financial Fraud Detection
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