Shun Mayumi@pid01United StatesFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencepid01 has not updated employment details yet.Educationpid01 has not updated education details yet.