Kewei Chen@kewei_chen_2018SingaporeFollow BadgesPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencekewei_chen_2018 has not updated employment details yet.Educationkewei_chen_2018 has not updated education details yet.