Yes.
1. Examination. Since non-staff personnel have worked in the unit for a period of time, they are familiar with the various businesses of the unit. When the museum publishes recruitment for civil servants and public institutions, it makes some restrictions on the conditions, such as whether Party members, whether they have grassroots work experience, etc.
2. Direct transfer to full-time job, which does not require examination, but has higher requirements. Generally, it requires people who have outstanding performance at work or who have made special contributions.