Applicant tracking systems (ATS) are software tools used by recruiters, HR teams, and hiring managers to streamline the process of sourcing, screening, and managing job applicants. These systems enable businesses to create and distribute job postings, analyze resumes for pertinent information, schedule interviews, and gather candidate details including cover letters and references. They also automate tasks such as interview scheduling, notifying candidates about the next steps, and sending alerts. ATS solutions play a crucial role in tracking hiring metrics like time-to-hire and cost-to-hire, allowing companies to optimize their recruitment process and enhance the return on investment from recruiting software. Leading applicant tracking software often integrates with broader recruiting functionalities such as job board and career site postings, candidate sourcing, resume parsing, employee referral assessments, applicant screening, recruitment marketing, interview scheduling, candidate relationship management, onboarding, and recruitment data analysis. Some ATS platforms may also include candidate relationship management capabilities, which assist recruiters in proactively identifying and nurturing potential candidates through features like email marketing, scheduling, and ongoing communication.