About the German Professional Grade Examination?
I feel that you haven't explored your life plan yet. First of all, it has been stated in the German proficiency test that you must be a German major, which seems to be basically difficult to get into. In fact, as long as you like German and want to work as a translator, it is absolutely possible. It has been clearly stipulated in the national translation qualification examination that the conditions for entering the examination are not divided into academic disciplines. So you can get the translation qualification certificate directly and become a translator. If you think that the one-time translation qualification span is too big, and you need other exams to help you understand and measure your German level, you can take the CD exam of Goethe Institute or judge for yourself according to the European language level standard. If it reaches the level of C 1, it is absolutely no problem to obtain translation level certification in knowledge reserve, just add some translation skills. Moreover, since it is a foreign language college, you can go to a German teacher and ask them to give you some advice. Personally, I don't think it is necessary to take CET-4 and CET-6, which is not well recognized and wastes energy.