Dmitry Pravotorov@dmpravRussian FederationFollowAboutEducationHigher School of Economics BadgesProblem SolvingDays ofStatisticsSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencedmprav has not updated employment details yet.EducationHigher School of EconomicsData Science, MS