The book is written based on the materials of the “Recruiter School” training program developed at the Institute of Computer Technologies (ICT). The book contains a detailed description of personnel search technologies: mass selection, professional recruitment and headhunting. By reading the book, you will learn how to properly conduct telephone and online interviews with different applicants. The publication will be useful for young professionals who want to start their career in the field of personnel selection, as well as experienced HR managers or HR workers who want to expand their functionality.