Babacar NDIAYE is an experienced welding activities manager currently serving as the Responsable activités soudage at Cryostar since September 2023. With a strong engineering background, Babacar has held various roles including Apprenti ingénieur soudeur at Groupe Institut de Soudure and multiple project management positions at ArcelorMittal, where significant contributions were made to production processes and continuous improvement projects. Educational achievements include an Ingénieur International Soudeur IWE-ESSA degree from ESSA EAPS, a Master's in Engineering from CESI, and a Master 2 in Industrial Systems Engineering from Université de Lorraine. Babacar's expertise encompasses welding technical feasibility, additive manufacturing, project management, and operational optimization.