Lars Mennen@lmennFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencelmenn has not updated employment details yet.Educationlmenn has not updated education details yet.Linkslmenn has not updated links details yet. Skillslmenn has not updated skills details yet.