Suwen Ge@gesuwenUnited StatesFollowAboutCurrentColumbia University BadgesProblem SolvingCPPJavaPythonDays of CodeSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencegesuwen has not updated employment details yet.Educationgesuwen has not updated education details yet.