Celine Hays has a diverse background in project management, HRIS, and corporate applications. She has held positions at multiple companies, including VINCI Construction France and Saint-Gobain Distribution Bâtiment France. During her time at Saint-Gobain, she served as the Responsible Datalab & RRA, where she oversaw the search engine ATLAS, the Deputy Director of Corporate applications Direction, the Head of Reporting Support Group, and a Project Manager. Her expertise includes data analysis, system implementation, and improving business efficiency. As the Directrice applications at VINCI Construction France, she is responsible for overseeing applications projects, including the implementation of new software.