An Applicant Tracking System (ATS) is a software tool that helps companies manage their hiring process. It allows employers to collect, sort, and track job applications efficiently. By using an ATS, businesses can easily filter resumes based on specific keywords, skills, and qualifications, making it simpler to find the best candidates for a job. Many job seekers may not realize that their resumes are often screened by an ATS before reaching a human recruiter. To improve their chances of getting noticed, applicants should tailor their resumes to include relevant keywords related to the job description, ensuring they align with what the ATS is programmed to recognize.