@denis_kogutichRussian FederationFollow BadgesProblem SolvingC language CertificationsCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C (Advanced)VerifiedskillWork Experiencedenis_kogutich has not updated employment details yet.Educationdenis_kogutich has not updated education details yet.