Mikhail Doroshenko@Sandell0Follow BadgesProblem SolvingCPPSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork ExperienceSandell0 has not updated employment details yet.EducationSandell0 has not updated education details yet.LinksSandell0 has not updated links details yet. SkillsSandell0 has not updated skills details yet.