鄭嘉盈 @jennyzheng199801United KingdomFollowAboutEducationImperial College London, London BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejennyzheng199801 has not updated employment details yet.EducationImperial College London, London