At Revolut, I investigated financial crime across Spain and Italy, reviewing machine-learning alerts and preparing SARs and STRs for the relevant Financial Intelligence Units.
At Amazon, I worked in Buyer Risk Prevention, investigating abusive accounts and improving fraud detection across marketplaces. I optimized a Poland order-cancellation rule that achieved $10MM+ in savings, and contributed to other marketplace initiatives that prevented fraud and reduced concession leakage.
Earlier at Amazon, I investigated order-, account-, and contact-level fraud, identified emerging patterns, and trained peers on investigation procedures. My work has also included enhanced due diligence, quality auditing, and refining detection rules and machine-learning models.

