Denis Vershinin@kras_denRussian FederationFollow BadgesProblem SolvingCPPPythonSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencekras_den has not updated employment details yet.Educationkras_den has not updated education details yet.