Which of Dalian University of Technology's mechanical design, manufacturing and automation, port waterway and coastal engineering has a better employment prospect? How is the treatment?

The major of port waterway and coastal engineering is mainly employed by construction companies, and the salary is very good. I can get about 5000- 12000, but the work is rather boring. If you want to earn money and guarantee to find a job, port waterway and coastal engineering is a good choice. Moreover, Dalian University of Technology's major in port waterway and coastal engineering is one of the best in China, and Hohai University's major in port waterway and coastal engineering is also very good. If you want to enter the design institute, I suggest you go to graduate school. Machinery is hard to say. If you find it well, it is still relatively high, but most of them are still not high.