Ilyasse Alioui

Within an Agile Product Team at VISEO, I am involved in the migration and industrialization of cloud data pipelines for a large group in the Luxury sector. Azure → GCP Migration: design and implementation of analytical pipelines under BigQuery, with automated SQL tests and documented consistency checks. BigQuery cost optimization generating several thousand euros in annual savings. Development from scratch of an internal solution replacing an external tool costing several hundred thousand euros per year. Daily monitoring of workflows on Azure and GCP with tracking of reliability and performance indicators. Stack: GCP · BigQuery · Cloud Functions · SQL · Azure · Scrum

Within OCP (an international industrial group), I developed an automatic missing data detection system using Machine Learning. I compared several approaches — KNN, Random Forest, Autoencoder — then implemented advanced imputation algorithms (multiple imputation, generative models) that significantly improved the quality of production data. Stack: Python, pandas, scikit-learn, Jupyter.