A screener on an HR Coordinator posting reads scheduled interviews and processed paperwork as a task list, since coordination without a number is clerical description. Tailoring means attaching volume to every duty. That match, more than any other line on the page, decides whether this resume gets a second look.
The claim that ATS systems auto-reject 75 percent of resumes traces to a 2012 marketing claim, not research. (traced to a 2012 vendor marketing claim)
Start with the version a recruiter opens right now, then make these moves against it.
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