Vladimir Martishin@z_xmnInformation securityRussian FederationFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays ofStatisticsSqlC languageRuby CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencez_xmn has not updated employment details yet.Educationz_xmn has not updated education details yet.