Joseph Wang@wjqjoseph1214ChinaFollow BadgesPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencewjqjoseph1214 has not updated employment details yet.Educationwjqjoseph1214 has not updated education details yet.