Stefan Bühler@hackerrank1285GermanyFollow BadgesProblem SolvingCPPPythonC language CertificationsCertificate: Python (Basic)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C (Advanced)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Advanced)VerifiedskillWork Experiencehackerrank1285 has not updated employment details yet.Educationhackerrank1285 has not updated education details yet.