Xiong Jiang@SakuragiHanaJapanFollowAboutEducationUniversity of Tokyo, Tokyo BadgesProblem SolvingJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceSakuragiHana has not updated employment details yet.EducationUniversity of Tokyo, Tokyo