Tanya Kopytina

Senior Fraud Consultant at ACI Worldwide

Tanya Kopytina is a Senior Fraud Consultant with a diversified spectrum of leadership and technical skills, and expert domain knowledge in card fraud systems, scams and payment fraud. Previous to joining ACI Worldwide, Tanya spent five years at Westpac Australia deploying machine learning models to fight fraud. Tanya is passionate about improving and automating fraud detection systems and processes using data science, predictive algorithms and machine learning technology.

Articles by Tanya Kopytina

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More data means fewer places to hide for scammers

As ACI publishes original research into the state of APP scams in India, the UK and the U.S., Tanya Kopytina, Senior Fraud Consultant, ACI Worldwide, describes how more – and better – data is needed to fightback against the criminals.


Clamping Down on Payment Scams

If the last couple of years have taught us anything, we should be ready for change at the drop of a hat. And this learning should by no means go ignored in the world of fraud.

Prime Time for Real-Time

Global Payment Trends
As the world adopts real-time payments, how does your market stand to benefit?