Shu Zhen@bettysue0111SingaporeFollow BadgesProblem SolvingDays ofStatisticsSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencebettysue0111 has not updated employment details yet.Educationbettysue0111 has not updated education details yet.