What is an ATS?
An Applicant Tracking System (ATS) is software used by over 95% of Fortune 500 companies to manage job applications. Before a human recruiter ever sees your resume, an ATS has already filtered, scored, and ranked it.
If your resume doesn't pass the ATS, it doesn't matter how qualified you are — you won't get an interview.
How ATS Systems Evaluate Resumes
1. Keyword Matching
ATS systems scan for keywords from the job description. They look for:
- Hard skills: Python, SQL, project management, financial modeling
- Job titles: Software Engineer, Marketing Manager, Data Analyst
- Certifications: PMP, AWS Certified, Google Analytics
- Education: MBA, B.Tech, relevant degrees
2. Format and Structure
Most ATS systems struggle with:
- Tables and columns
- Headers and footers
- Images and graphics
- Unusual fonts
- Text boxes
Best practice: Use a clean, single-column layout with standard section headings (Experience, Education, Skills).
3. Section Parsing
ATS systems try to identify these sections:
- Contact Information
- Professional Summary / Objective
- Work Experience
- Education
- Skills
Use clear section headers so the ATS can parse each section correctly.
5 Tips to Beat ATS Screening
Tip 1: Use Keywords from the Job Description
Copy the job description and identify the top 10-15 keywords. Weave them naturally into your resume — don't keyword-stuff.
Tip 2: Stick to Standard Formatting
- Use .docx or .pdf format (PDF is generally safer now)
- Use standard fonts: Arial, Calibri, Garamond
- Use bullet points, not paragraphs
- Avoid tables, text boxes, and columns
Tip 3: Use Standard Section Headings
Work Experience (not "Where I've Made an Impact")
Education (not "My Academic Journey")
Skills (not "What I Bring to the Table")
Tip 4: Quantify Your Achievements
Instead of:
Responsible for increasing sales
Write:
Increased quarterly sales by 35% ($2.1M → $2.8M) by implementing a new CRM workflow
Tip 5: Use an ATS Checker
Before submitting, run your resume through an ATS compatibility checker like Resumit AI to identify and fix issues before they cost you an opportunity.
The Bottom Line
Getting past ATS is the first hurdle in your job search. A well-formatted, keyword-optimized resume doesn't guarantee you'll get the job — but a poorly optimized one guarantees you won't get the chance to try.
Use Resumit AI to scan your resume for ATS compatibility issues and get actionable fixes in seconds.