Do librarians only recruit women? Can men take the exam?

There is no gender restriction for those who take the qualification examinations of construction engineer (foreman), supervisor, cost engineer, surveyor, documenter, quality engineer, safety officer, etc.

But when it comes to specific work, it is generally hard work to recruit men.

It is easier for librarians to recruit women, but there are still many men on the construction site.

Costers are mainly brainpower, and smart women can do it.