Manabu WATANABE@harumanachikaNational Public ServiceJapanFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceharumanachika has not updated employment details yet.EducationScience University of TokyoMathematics, MS•  April 1987 - March 1993