Ghaya Ben Hmidene is a public health project manager and scientific expert at Santé publique France since November 2020, focusing on antibiotic consumption surveillance in France and coordinating data analysis for COVID-19 monitoring in healthcare facilities. Prior experience includes scientific project management in risk assessment at Agence nationale de sécurité sanitaire - Anses, as well as roles in veterinary practice and epidemiology. Ghaya completed a doctorate in veterinary medicine at École nationale de médecine vétérinaire ENMV and is currently pursuing a master's degree in Epidemiological Surveillance of human and animal diseases at École nationale vétérinaire d'Alfort - EnvA.