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Dimitri Mariac

Dimitri Mariac

Risk Solutions Senior Consultant, Visa
15 years’ experience payment & fraud prevention; protecting Amazon’s marketplaces for 9 years against fraud and abuse, now protecting merchant’s transactional ecosystems for 5 years across all types of payments, across several verticals such as retail, luxury, travel & hospitality. I’m truly devoted in providing independent and objective oversights and recommendations to merchants, acquirers, and issuers, using data visualization, machine learning, big data, and fraud management tools to predict and prevent fraud trends and patterns across units and organizations. Payment & fraud are two strongly related topics, protecting ecosystems against fraud allows stronger acceptance rate & ultimately growth for all payments providers across all continents.