The computer post in the library does not refer to the front desk service personnel, but the database maintenance and computer room maintenance management personnel. The library automation system is a large-scale database management system, and even the maintenance personnel are required to be professional.

Specifically, it is the work of dealing with machines.

The recruitment of written examination majors in municipal institutions is generally put forward by the unit itself. The public part is a unified proposition of provinces and cities, and the public part tests the public foundation and professional ability, generally two or three, which is slightly different according to different regions. The professional part is closely related to the position to be recruited.