Hamza Chergui

Background

About Hamza Chergui

Senior Machine Learning Engineer & Data Scientist with experience across diverse industries including finance, insurance, luxury, and retail. My journey spans hands-on ML development, applied research, and end-to-end deployment of data-driven products in both startup and enterprise environments. 🧠 PhD in Data Science, specialized in fraud detection on SWIFT transactions, with expertise in advanced machine learning techniques (XGBoost, SHAP, semantic modeling). I have led both R&D and industrialization phases, turning research into production-grade solutions. I’ve delivered impactful projects such as: • Marketing Mix Modeling for luxury and retail clients, optimizing media ROI across channels • Call volume prediction for an insurance client via automated MLOps pipelines built with Kubeflow on Vertex AI Strong MLOps skills with a GCP certification My goal: bridge the gap between data science and production, delivering models that are not only accurate, but also usable, maintainable, and business-oriented.