Definition

Applicant Tracking System (ATS)

What is an Applicant Tracking System?

An Applicant Tracking System (ATS) is software that automates and streamlines the hiring process for employers. It collects, organizes, and manages job applications in one centralized database, making it easier for companies to handle large volumes of candidates efficiently.


ATS platforms help companies parse and store resumes automatically, screen candidates based on keywords and qualifications, and track applicants through each stage of the hiring process. These systems also facilitate interview scheduling, candidate communication, and generate valuable hiring reports and analytics that help organizations make data-driven recruitment decisions.


For businesses building their recruitment infrastructure, an ATS serves as a central hub that integrates with other HR technologies and improves collaboration across hiring teams. By automating repetitive administrative tasks like resume parsing, candidate filtering, and status updates, an ATS frees up recruiters and hiring managers to focus on relationship-building and candidate evaluation. Companies implementing an ATS can expect improved hiring efficiency, better candidate experience through timely communication, and enhanced compliance with equal opportunity employment regulations through standardized processes and documentation.

IRIS Software Group

Award winning software and solutions for the businesses of the future

Discover why more than 100,000 customers across 135 countries trust IRIS Software Group to manage core business operations

  • IRIS Accountancy Solutions

    Simplify your processes with IRIS software and services tailored for accountancy firms. Optimise your workflows, increase productivity, and stay compliant.

  • IRIS HR Solutions

    Tackle talent retention, keep up with compliance, and handle every aspect of HR management with the right tools and expertise. Explore your options and find your ideal HR solution with IRIS.

  • IRIS Payroll Solutions

    Whether you’re an SME, a major enterprise, or a payroll service provider, you’ll find the ideal payroll solution for your organisation.