Viktor Stepanenko@vstepanenkoUkraineFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencevstepanenko has not updated employment details yet.Educationvstepanenko has not updated education details yet.