Yingtian Wang@wyingtianFollow BadgesProblem SolvingPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experiencewyingtian has not updated employment details yet.EducationHarvardLinkswyingtian has not updated links details yet. Skillswyingtian has not updated skills details yet.