Why do enterprises require employees to have practical work experience in recruitment?

This is to maintain the efficiency of the company. Some companies want to recruit employees to be independent as soon as they take office, create profits for the company and extract the surplus value of workers as much as possible. However, we must see that some large companies can pay special attention to the reserve and training of talents, just as the state is not as good as hematopoiesis in blood transfusion to poor areas. The development of enterprises is based on talents. Only with sufficient talent reserves can enterprises develop continuously. This is especially important for people who have just stepped into society. For a job, you have to work for at least one year before you can say that you have the experience of this job. Frequent job-hopping can only say that you have some work experience rather than experience. Some companies also value your working years in the previous company.