Ruijin LUO@lrjechoSingaporeFollow BadgesPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencelrjecho has not updated employment details yet.Educationlrjecho has not updated education details yet.