Kateryna Upolovnikova@katedreamhealerBig Data DeveloperFollow BadgesProblem SolvingPython CertificationsCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencekatedreamhealer has not updated employment details yet.Educationsome collegeLinkskatedreamhealer has not updated links details yet. Skillskatedreamhealer has not updated skills details yet.