I reviewed 200 resumes that got 0 callbacks. Here's the pattern.

Before I get into it: none of these people were unqualified. Most were mid-to-senior professionals with 5–15 years of real experience, often at recognizable companies. They weren't getting filtered because they were bad. They were getting filtered because of five specific, repeatable patterns.

Pattern 1: The summary that could belong to anyone

Roughly 7 in 10 of the resumes started with something like:

"Results-oriented professional with proven expertise in driving growth, building teams, and delivering excellence across cross-functional environments."

I genuinely could not tell from that sentence whether the person worked in marketing, ops, finance, or HR. Neither could the recruiter scanning 200 applications in an afternoon.

The candidates who did get callbacks had summaries like: "Performance marketer with 8 years across DTC ecom. Scaled paid social from $40K to $1.2M monthly at a Series B brand. Looking for senior IC or lead role at a growth-stage company." Specific. Filterable. A recruiter knows in 4 seconds if you're a fit.

Pattern 2: Seniority signals that don't add up

A lot of resumes had a "Senior" title but bullets that read like a coordinator's. Or the opposite — a "Coordinator" title with bullets describing leading 5-person teams and owning a six-figure budget.

Recruiters and ATS both pattern-match titles + scope. If your scope is bigger than your title, you have to say so explicitly in the bullets ("Led team of 6", "Owned $2.1M annual budget"). If you don't, you get scored at your title level, not your actual level.

Pattern 3: Keywords that almost match — but not quite

This was the single most preventable issue. People used their company's internal terminology instead of the industry-standard terminology in the JD.

Example: a candidate's resume said "ran our partner program." The JD said "channel partnerships." Same job. Different words. The ATS scored it as a partial match. The candidate didn't make the shortlist.

When I rewrote 30 of these resumes to mirror the JD's exact phrasing (only where it was genuinely true), the response rate roughly tripled in the next 2 weeks.

Pattern 4: Bullets that describe the job, not the impact

About half the resumes had bullets that essentially restated the job description of the role they used to do:

• "Managed social media accounts across multiple platforms."
• "Coordinated with cross-functional teams to deliver projects."
• "Responsible for quarterly reporting and analysis."

None of that helps a recruiter decide if you're better than the next candidate. Numbers do. Even rough, honest numbers. "Grew TikTok from 0 to 22K followers in 6 months, drove $40K in attributed revenue" beats anything in the list above.

Pattern 5: The wrong file, the wrong way

Smaller but real: Canva PDFs that parsed as scrambled text. Two-column layouts where dates attached to the wrong job. Names and emails buried in image-based headers. None of the candidates knew their resume looked broken once the ATS got hold of it.

Open your own resume in a plain text viewer once. If you can't read it top to bottom in the right order, neither can the ATS.

What changed when these got fixed

The candidates I worked with most closely went from a roughly 1–2% response rate to a 10–15% response rate in 3–6 weeks. Nothing about their experience changed. The resume just stopped failing the first two filters.

If you're in the "sending applications into a black hole" phase right now, the fastest win is to take one job you actually want, paste both the JD and your resume into a scanner, and see what's missing. You'll usually find the gap in 30 seconds. Closing it is the next 20 minutes.