Usually they provide data relating to executives and top level personnel for which service they charge consultation fees also known as recruitment process outsourcing.

There are different reasons why vacancy arises and they are
(i) Retirement of an employee
(ii) Death of an employee
(iii) Resignation of job by an employee
(iv) Disablement of an employee
(v) Dismissal of an employee

The organisations which carry out recruitment online method is said to follow e-recruitment. It has become inevitable external source of recruitment.

These are the applications of job seekers who voluntarily apply for the vacancies not yet notified by organisations.

One single employee managing to learn how to perform in more than one job on rotation is called job rotation. This familiarises the employees with all kind of jobs performed.

(i) It invites new youngesters or fresher who can being new changes in the changing trend in the competitive world.
(ii) The freshers would be offered less salary when compared to the experience staff

Organizations instead of training and developing their own employees hire employees of other competitive companies by paying them more both financial and non financial benefits. It is also called raiding.

Benefits of internal source of recruitment.
(i) Internal source will reduce the cost and expenses of recruitment.
(ii) It is very useful, by way of selecting from the existing and retiring employees.

(i) Promotion means the movement of an employee from his level to the top level.
(ii) Based on seniority and merits of the employees they are given opportunity to move up in the organisational hierarchy. This is known as promotion.

Recruitment is the process of finding suitable candidates for the various posts in an organisation.It is a process of attracting potential people to apply for a job in an organisation.