Sadok Brinissi is a qualified engineer with significant experience in quality management and manufacturing processes. Currently employed at LIGIER GROUP as an Ingénieur qualité vie série, Sadok focuses on product quality, process development, and supplier relations. Previous roles include a quality engineering position at Groupe PSA, where responsibility included managing the geometric vehicle monitoring team, and an internship in lean manufacturing at the same company, overseeing the 5S project. Earlier experiences feature contributions in research and development at ZAPATA COMPANY, design and manufacturing of handling systems at Icar sa, and practical skills developed through summer internships in engine assembly and truck manufacturing. Sadok holds multiple degrees in mechanical engineering from esteemed institutions, including Ecole Nationale Supérieure d'Ingénieurs Sud Alsace and Institut Supérieur des Sciences Appliquées et de Technologie de Sousse.