dmitry sidorov@sd_kinFollow BadgesSqlRuby CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencesd_kin has not updated employment details yet.Educationsd_kin has not updated education details yet.LinksGithubhttps://github.com/sd-kin Skillssd_kin has not updated skills details yet.