If you take the Japanese Department as an example, the rankings of the three schools you mentioned are: Beijing Foreign Studies Center, Beijing Foreign Languages Department and Shanghai Foreign Languages Department. My teacher graduated from Beijing Foreign Studies Center, and I learned some information from her.

First of all, the Japanese Department of Beijing Foreign Studies University and the Japan Research Center are first-class in Beijing, and almost all front-line Japanese teachers in major universities are trained from these two places, with high academic level. Accordingly, getting a degree is more difficult than other places. Especially in Japan Research Center, academic research is particularly rigorous, and the papers are sloppy. Every year, several people delay their degrees because their thesis defense fails. However, the library of Japan Research Center has the most complete Japanese books, and every year, master students and doctoral students from all over the country come here to collect information and write graduation thesis. In addition, the Japan Research Center is supported by the Japan Exchange Foundation and publicly subsidizes overseas study places. It is a first-class university in Japan, which is unmatched by other universities. The people who communicate with the Japan Research Center are some well-known scholars and university professors in Japan, with a high level. Moreover, every graduate student in the Japan Research Center can choose books within 2W yen every year, which are purchased by the Japan Exchange Foundation and put into the library of the Japan Research Center for free borrowing. The Japanese Department of Beijing Foreign Studies University is slightly inferior. Generally speaking, Japanese research centers train scholars and Japanese departments train teachers. Their majors are different, and the entrance examination questions are different.

I only learned from Shanghai that the English department is very good and Japanese is strong, but it should not be as good as Beijing Foreign Studies University. In addition to these three schools, the Japanese Department of Peking University and the Japanese Department of beijing language and culture university are also very good. If the landlord has the strength, he can challenge.

Therefore, if the landlord wants to be a teacher, the Japanese department of Beijing Foreign Studies University is the first choice, but the words of civil servants have little influence, and any school is similar.

I hope I can help you ~