As a university graduate or gap year student stepping into the job market, understanding how to navigate applicant tracking systems (ATS) is crucial. These digital gatekeepers play a significant role in the hiring process, helping companies manage large volumes of applications. Here’s a comprehensive guide on what ATS are, what they look for, and how you can optimize your CV to pass through these systems effectively.
What is an Applicant Tracking System (ATS)?
An Applicant Tracking System (ATS) is software used by employers to manage the recruitment process. It collects, sorts, and screens resumes, making the recruitment process more efficient. ATS vary in complexity; some simply organize applications, while others scan for keywords and integrate with HR systems. Despite these variations, the primary function of an ATS is to streamline the flood of applications, ensuring that recruiters can focus on the most qualified candidates.

What Do ATS Look For in an Application?
- Keywords: ATS often scan for specific keywords related to the job description. These might include job titles, skills, qualifications, and experience.
- Formatting: Clean, simple formatting helps the ATS parse your resume accurately. Complex designs can confuse the system.
- Section Headings: Clear, conventional section headings like “Work Experience,” “Education,” and “Skills” help ATS sort your information correctly.
- File Type: Many ATS prefer Word documents over PDFs because they are easier to parse.
- Relevance: ATS look for resumes that closely match the job requirements. Customizing your CV for each application can improve your chances of passing through the ATS.

5 Ways to Optimize Your CV for ATS
1. Use an ATS-Friendly Template
Avoid using creative or overly complex resume templates. Stick to a simple, clean layout without columns, graphics, or text boxes. Use a standard font like Arial or Times New Roman and keep the formatting consistent throughout the document.
2. Incorporate Relevant Keywords
Carefully read the job description and include relevant keywords throughout your CV. This includes job titles, skills, and specific qualifications mentioned in the listing. However, avoid keyword stuffing; ensure that the keywords are naturally integrated into your resume.
3. Label Sections Clearly
Use conventional section headings such as “Work Experience,” “Education,” “Skills,” and “Certifications.” This helps the ATS identify and sort the information correctly. Avoid creative or ambiguous headings that the system might not recognize.
4. Choose the Right File Format
Unless specified otherwise, submit your resume as a Word document (.doc or .docx). Word files are generally more compatible with ATS than PDFs, ensuring that your resume is parsed correctly.
5. Include Detailed Job Information
When listing your work experience, include both the month and year for the start and end dates of each position. This helps the ATS calculate your total experience accurately. Detail your responsibilities and achievements using bullet points to make the information clear and easy to scan.
Bonus Tip: Customize for Each Application
Tailor your resume for each job application. Highlight the skills and experiences that are most relevant to the job you’re applying for. This increases your chances of matching the criteria set by the ATS and catching the recruiter’s attention.
Optimizing your CV for ATS is a crucial step in the job application process. By understanding how these systems work and what they look for, you can increase your chances of making it through to the recruiter’s desk. Remember to use a simple layout, incorporate relevant keywords, label sections clearly, choose the right file format, and provide detailed job information. With these tips, you’ll be well on your way to landing your dream job.