What are the difficulties in enterprise recruitment?

Enterprises have some difficulties in recruiting sales staff, such as few candidates, difficulty in selecting suitable personnel, high turnover rate of recruiters and high recruitment cost. These problems are not only related to the enterprise itself, but also to job seekers and social environment. To solve these problems, enterprises need to establish an effective recruitment system suitable for themselves, improve the quality of recruiters, adopt scientific recruitment methods and flexibly use external resources to solve them.