Guillaume Rozier

Guillaume Rozier (born in April 1996) is a French engineer, data aggregator, consultant in data science, qualified on January 5, 2021, by the daily Les Echos as a "Most mediated Data Scientist of the moment". He is at the origin of website CovidTracker who regroup data about COVID-19 in France. Also, this website hosts VaccinTracker and ViteMaDose who regroup available appointments for the vaccination against COVID-19.