Jean Marc Liotier

Jean Marc Liotier is an experienced information systems architect at SFR since April 2011, focusing on digital transformation and the consolidation of engineering and deployment processes. Liotier has served as a product owner for network master data management, where a significant contribution included developing an impact analysis system utilizing a Neo4j graph database, which optimized maintenance operations. Additionally, Liotier led the migration of the fiber-optic infrastructure geographic information system to Enghouse Networks on ESRI ArcGIS. Previous roles include project manager positions at Neuf Cegetel and T-Online France, where responsibilities encompassed workflow evolution and software development for telecommunications services. Liotier also held consulting roles at Gruppo Finmatica and Jipo, and began a career in research and analysis at France Telecom and Andersen Consulting. Educational credentials include a Mastère from ESCP Business School and an MBA from ESSCA.