Tatsunari Watanabe@ritsugyoUnited StatesFollowAboutEducationUniversity of California, Berkeley BadgesProblem SolvingDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceritsugyo has not updated employment details yet.EducationDuke University, DurhamMathematics, PhD•  2009 - 2015University of California, BerkeleyMathematics•  2007 - 2009