Jie Cai@jiecai1997Follow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejiecai1997 has not updated employment details yet.EducationDuke University, DurhamLinksLinkedinhttp://www.linkedin.com/in/jiecai1997Portfoliojiecai.io Skillsjiecai1997 has not updated skills details yet.