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How an ATS really works

An applicant tracking system is a database with a search box, not a robot judge. Very few resumes are rejected by software alone. Far more are never found, because the system couldn’t read them or because they don’t contain the words a recruiter typed.

What happens when you press “Apply”

• Your answers are checked. Questions such as “Are you authorized to work in this country?” or “Do you hold an active RN license?” can be set as knockout questions. A wrong answer ends the application automatically. This is the only fully automatic rejection most systems perform.
• Your resume is parsed. The system pulls the text out of your file and sorts it into fields: name, contact details, employers, titles, dates, education, skills.
• You land in a list. Often hundreds long. Some systems order it by how closely each resume matches the posting. Others list applicants in the order they applied.
• A recruiter searches and filters. They type the must-have terms from the posting, filter by location or years of experience, and read the top of what comes back.

About the “75% of resumes are never seen” statistic

You’ll see it everywhere, usually on sites selling resume services. It is generally traced to a sales claim made around 2012 by a resume-optimization company that has since closed. No study supports it. What is true is simpler: when 400 people apply and a recruiter has an hour, most resumes get little or no attention. The ones that do are the ones that surface in a search.

The four ways a resume really gets lost

• It can’t be read. A scanned or photographed resume is a picture, and the parser sees a blank page. How to test your file.
• It’s read in the wrong order. Columns, tables and text boxes can scramble the text, so your job titles and dates end up in the wrong fields. Templates that cause this.
• It doesn’t contain the recruiter’s words. A search for “Kubernetes” does not find “K8s”. A search for “accounts payable” does not find “AP” unless you wrote both. Match your resume to the posting.
• A knockout answer ruled you out. No wording on your resume changes this. If you don’t meet a stated hard requirement, put your effort into a different posting.

See what an ATS reads in my resume

What an ATS does not do

• It doesn’t judge your design. It never sees it. It sees extracted text.
• It doesn’t reward keyword stuffing. Hidden white text and lists of pasted keywords are visible to the recruiter in the parsed view, and they end applications quickly.
• It doesn’t need a special “ATS format.” It needs real text, one column, and ordinary headings such as Experience, Education and Skills. The 12-point checklist covers all of it.

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