1)Managers organize and integrate people. They bring objective to the people responsible for some jobs. Managers should be able to make people to work as a team. They should organize and supervise the jobs of their subordinates as well as to work with them themselves.

2)Managers should be able to measure the quality of the performance of their team as well as estimate whether the objectives set can be achieved.

3)The last but not the least, managers should develop both themselves and the staff they are working with. 

Some experts consider that the work of a manager includes planning, organizing, motivating and communicating, measuring, estimating and developing personnel.

1)    First of all while planning managers should set objectives and propose the ways( strategies and tactics)  the company can achieve them.

2)    As a rule managers analyze the activities of the organization. Managers should divide all the work into the manageable activities and individual activities. After that they should select and manage people to perform these jobs.

The aims of job analysis are to:

1. Select workers either from the positions of existing staff or from the employment of new staff.

2. Specify the training necessities of a certain job.

3. Supply with the information which will be helpful in decision making concerning the type of equipment and materials to be doing the job.

4. Recognize and outline the knowledge of employees in their work functions (information that can be used as proof for staff training and promotion).

5. Discover areas of risk and threat at work.

6. Assist in setting rates of pay for fulfillment of job tasks.

External recruitment helps to draw upon a larger choice of talent, and offers the opportunity to bring new knowledge and ideas in to the company. Difficulties are that it is more expensive and the business may end up with a person who proves to be less successful in practice than they did on paper and  during the interview.

There are some stages, that can be used to identify and set out the character of particular jobs for recruitment objectives:

Job analysis is the procedure of examining jobs to make out the key requirements of each job position.