David Chu@dchu8802Data EngineerUnited StatesFollow BadgesProblem SolvingPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencedchu8802 has not updated employment details yet.Educationdchu8802 has not updated education details yet.