At Nordea Bank, I optimize financial crime analytics models and engineer Spark and Scala pipelines for anti-fraud systems. I also use graph concepts and entity resolution to map behavioral data across complex transactions.
As a Quantexa Analytics Consultant, I performed feature engineering on government and banking datasets and tuned network analytics models to reduce false positives. I deployed a Quantexa solution at the Belgian Ministry of Finance (FOD Finance) for predictive tax-compliance risk scoring and completed a proof of concept at KBC Bank.
At Crelan Bank, I analyzed banking logs for AML/KYC risks and developed fraud-detection and payment-scoring algorithms. I also built risk metrics and predictive compliance dashboards using SAP BusinessObjects and Excel Power Pivot.
During my 24-year Mastercard career, I worked on payment authorization, key management, and compliance systems. I created a zero-downtime deployment module for the real-time authorization network and a hardware security module simulator to support quality assurance testing.
