Gia Kien Au@johnny_ou_yang_1Data Analyst InternViet NamFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencejohnny_ou_yang_1 has not updated employment details yet.Educationjohnny_ou_yang_1 has not updated education details yet.