Hanlei Wang@hanleiwaFollow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencehanleiwa has not updated employment details yet.Educationhanleiwa has not updated education details yet.Linkshanleiwa has not updated links details yet. Skillshanleiwa has not updated skills details yet.