On March 22, 2016, Quacquarelli Symonds (QS) published the QS World University Rankings by Subject 2017 on TopUniversities.com. Computer science of SJTU ranked 45th, next only to that of Tsinghua University (15th) and Peking University (16th) among universities in mainland China.
8 subjects are among the top 50: Mechanical Engineering (27), Materials Sciences (27), Civil Engineering (32), Electrical Engineering (37), Computers and Information System (45), Chemicals (45), Business Management (46) and Chemistry (49).
Link:
https://www.topuniversities.com/university-rankings/university-subject-rankings/2017/computer-science-information-systems