Yoann Blein@ybleinFranceFollowAboutEducationUniversité Joseph Fourier (Grenoble I), Grenoble BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceyblein has not updated employment details yet.EducationUniversité Joseph Fourier (Grenoble I), Grenoble