During my time working in the Anthropolis chair and on the IVA project (Enhanced Traveler Information), I worked with academia and industry on complementary fields such as optimisation, usability and sociology. I have also co-supervised three dissertations on mobility since 2016. These tasks have been a great step towards getting an accreditation to direct research HDR (Habilitation à Diriger des Recherches). The framework of the institute also enables me to work on research topics in sustainable design and the service user, connected to data science methods.