The difference between information system management engineer and system integration project management engineer

From the perspective of soft test, project management division is senior, and comprehensive management engineer is intermediate. Judging from the content of the exam, the former is relatively high and the latter is relatively low. Judging from the examination situation, the former is more difficult and wider, while the latter is relatively simple and has more skills. But on the whole, the two exams are equal in management and technology, which is far from the definition of project management by pmi and foreign companies.