An applicant tracking system (ATS) is a software application designed to improve the recruitment process by making hiring simpler and more efficient. Applicant Tracking Systems allow companies of all sizes to stay organized and productive throughout the hiring process by managing job postings, filtering resumes, organizing applicant information, contacting applicants, and scheduling interviews.
Read more at: https://recruitingblogs.com/profiles/blogs/the-top-free-applicant-tracking-systems-ats-updated-2019