Tongjie Chen@chenphy10Follow BadgesJava CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experiencechenphy10 has not updated employment details yet.EducationNorth Carolina State University, RaleighPhDLinkschenphy10 has not updated links details yet. Skillschenphy10 has not updated skills details yet.