Xiaoyin Ji@Leon246Software EngineerUnited StatesFollowAboutEducationNorth Carolina State University, Raleigh BadgesProblem SolvingCPPJavaPythonDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceLeon246 has not updated employment details yet.EducationNorth Carolina State University, RaleighChemical Engineering, PhD•  2009 - 2015