Is it right to assess and recruit classified posts in public institutions?

Examination and recruitment of classified posts in public institutions. According to the relevant public information, the classified job recruitment of public institutions can take special posts or designate full-time recruitment. Ad hoc posts are non-permanent posts set up in institutions with approval according to the needs of career development, which are mainly used for institutions to introduce all kinds of high-tech talents and employ professional and technical talents who have made outstanding contributions in their own industries and fields. It is not limited by the total number of established posts, the highest level and the structural proportion of the unit.