Cheng Wei Chang@changcw83Data Science Software EngineerSingaporeFollowAboutCurrentAgency for Science, Technology and ResearchEducationNational University of Singapore (NUS), Singapore BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencechangcw83 has not updated employment details yet.EducationNational University of Singapore (NUS), Singapore