Jens Poppenborg@jpoppenbFollow BadgesProblem SolvingCPPJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejpoppenb has not updated employment details yet.Educationjpoppenb has not updated education details yet.Linksjpoppenb has not updated links details yet. Skillsjpoppenb has not updated skills details yet.