King Chun KWAN@PurpaperHong KongFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork ExperiencePurpaper has not updated employment details yet.EducationHang Seng University of Hong KongData Science, BS