Rostislav Grebenshchikov@grosttsJunior python developerFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencegrostts has not updated employment details yet.Educationgrostts has not updated education details yet.Linksgrostts has not updated links details yet. Skillsgrostts has not updated skills details yet.