Why do recruiters always say, "Do not disturb fresh graduates!" ? !

On the one hand, fresh graduates have no work experience, and many jobs don't know how to carry out, so they are slow to get started. Especially for some high-tech positions, experienced people are needed. On the other hand, recent graduates are impetuous, which can be said to be arrogant, but they can't do practical things in a short time. But for fresh graduates, it also has advantages, with high work enthusiasm, high enthusiasm and strong sense of innovation. In fact, as long as the fresh graduates have a good attitude and good professional knowledge, employers are still very welcome!