In the national ranking, Tianjin University should be much better. Tianda's telecommunications are good and its machinery is strong. Dalian is near the sea, so the environment can be better. But there are four beautiful lakes in the big campus, which Dalian University of Technology can't compare with. There are many job fairs on the campus of Tianjin University, and it is close to Beijing. You can consider going to Beijing for employment. The employment of mechanical automation is very good. There are many people who have just graduated from undergraduate courses with a salary of five or six thousand yuan, which can be considered. In addition, the construction of Tianjin University is good. I'm not sure about the employment of Dalian University of Technology.