Rongduo Han@a12910PHDFollow BadgesProblem SolvingCPPPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencea12910 has not updated employment details yet.EducationNankai UniversityMathematics, BS•  September 2017 - PresentLinksGithubhttps://github.com/a12910 Skillsa12910 has not updated skills details yet.