Alexandre Breboin

Part-time Aws Data Ml Engineer @Poparide

Vancouver, BC, CA

Built a machine learning pipeline to forecast supply and demand across intercity carpooling routes in Canada. Engineered calendar- and holiday-based features, applied recursive XGBoost predictions with dynamic lag updates, and validated accuracy using MAE and MAPE. Designed route-level visualizations to compare commuter vs. recreational patterns and optimized model performance through SHAP analysis and hyperparameter tuning-Designed and deployed the ETL pipeline to feed the company\'s sales dashboards