A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.
Recruitment (hiring) is a core function of human resource management. It is the first step of appointment. Recruitment refers to the overall process of attracting, shortlisting, selecting and appointing suitable candidates for jobs (either permanent or temporary) within an organization.
The recruiting process or ârecruiting life-cycleâ consists of everything that needs to be done in order to find and hire an individual into an organization. Recruitment Advertising: Posting jobs, marketing an employer website or other âpushâ methods of generating candidate interest.