yu suzu@y_suzumura0604Follow BadgesProblem SolvingSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencey_suzumura0604 has not updated employment details yet.EducationHokkaido University, SapporoLinksy_suzumura0604 has not updated links details yet. Skillsy_suzumura0604 has not updated skills details yet.