Applicant Tracking Systems (ATS) automate and manage the recruitment process by performing several key functions. The typical ATS workflow begins with job posting and application collection, followed by resume parsing to extract relevant candidate information. The system then filters and ranks applicants based on keywords, qualifications, and predefined criteria. It may also handle communication with candidates, schedule interviews, and track the status of each applicant throughout the hiring pipeline. Some advanced systems provide analytics and reporting to support hiring decisions. Overall, ATS streamlines the end-to-end recruitment process, reducing manual effort and improving efficiency.