Learning archives, if you enter the archives bureau after graduation, are civil servants (although the archives bureau is a public institution, they are all managed with reference to civil servants). You must take the civil service examination and be paid according to your position. Of course, learning files can also enter other companies, but most of them will consider file management.

If you study library science and go to the library after graduation, it is a real institution, usually a subordinate unit of the Cultural Bureau. There is no need to take the civil service exam, and the salary is based on the title.

Personally, I think the employment of archives will be wider, and every industry needs archives management.