Julien Burkhard@sherushe2SwitzerlandFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencesherushe2 has not updated employment details yet.Educationsherushe2 has not updated education details yet.