To answer this question simply, an ATS streamlines the hiring process by helping recruiters create job postings, publishing them to company websites and job boards, screening applicants, tracking their status, storing their information, and simplifying the final steps of the hiring process when an offer is extended.
What is ATS method?
An applicant tracking system (ATS) is a software application that enables the electronic handling of recruitment and hiring needs. An ATS can be implemented or accessed online at enterprise- or small-business levels, depending on the needs of the organization; free and open-source ATS software is also available.