Guillaume MARTINETTIChief Data Officer - RATP Dev

Guillaume MARTINETTI is currently director of the Data unit into the Digital, Marketing & Innovation department of RATP Dev.

He is in charge of some priority projects such as the data governance of all the RATP Dev public transport networks, the setting up of automatic data-lakes, the achievement of Big Data & AI proof of concepts and the animation of the data managers community.

He is also member of the strategic board of CITIO, a start-up recently created by RATP Dev in order to industrialize the development of Big Data & AI tools.

Prior to RATP Dev, he was the team manager of the «Urban transport operation and traffic engineering» department at SYSTRA.