Applicant Tracking System (ATS) is an all-in-one human resource (HR) software that automates the hiring process. It helps HR teams manage every part of recruitment (from job posting to onboarding): (1) stores job candidate information, including resumés, cover letters, references, and other recruitment and hiring data that HR teams can easily access and organize; (2) tracks job candidates and their application status throughout the hiring pipeline; (3) weeds out unqualified candidates and recommends the best fit for a position based on the parameters set by HR and only those on the shortlist are moved to the next stage of the hiring process; (4) automates time-consuming administrative tasks such as manually screening applicants, reading resumés, scheduling interviews, and sending notifications and emails to job candidates and employees.