Matthias Koerber@subwaycoderGermanyFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencesubwaycoder has not updated employment details yet.Educationsubwaycoder has not updated education details yet.