Christopher Shao@cs1235Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencecs1235 has not updated employment details yet.EducationMassachusetts Institute of Technology, CambridgeLinkscs1235 has not updated links details yet. Skillscs1235 has not updated skills details yet.