According to the query of Youtu Education Network, it is true to apply for the national social worker certificate, and you can apply for it through China Personnel Examination Network. Social work examination registration usually adopts online registration, online audit and online payment, which is unified throughout the country. Online registration is certainly reliable, but you must register in official website.
There are many jobs that can be done with a social worker's card, mainly including: civil servant posts, posts related to social security or social welfare institutions, posts related to social security or social welfare institutions and related civil organizations, posts in community neighborhood committees, posts in civil society service institutions, etc.