Vianney Bruned

Senior Data Scientist @Decathlon Digital

Data scientist at Data AI-Lab. Development and industrialization of ML subjects within a multidisciplinary team (DS, MLE, DE). Main projects- Turnover forecast at store/department level over time series using DeepAR algorithm- Anomaly detection in the quotes of Decathlon products (MAPIE and PyOD libraries)- Demand forecast of regional warehouses for logistics dispatch. Forecast over 350 time series using DeepAR algorithm- Safety stock prediction at European level. Using JAX framework to solve at scale the optimization problem- Duplicates detection among the Decathlon offer using text and numerical embeddings.