MSc Jade Chaker is a PhD student in Public Health at the French School of Public Health (EHESP) in Rennes, France. She graduated in 2018 with a Master of Sciences and Engineering in Analytical and Environmental Chemistry from the Ecole Nationale Supérieure de Chimie de Rennes (ENSCR). Her fields of activity include analytical and environmental chemistry, chemometrics, statistics and computerized data processing. Her current research centers on the development and optimization of untargeted methods and suspect screening approaches to characterize the human chemical exposome through biological matrices, including sample preparation, data processing, annotation, and result reporting.