Three out of four resumes never make it past the applicant tracking system. The recruiter never sees them. The hiring manager never sees them. They die in a database.
This isn't because the candidates were unqualified. It's because the resumes weren't built for the system that reads them first.
The four systems you're actually applying to
When you upload your resume to a Fortune 500 careers page, you're submitting it to one of four systems: Workday, Greenhouse, Lever, or iCIMS. Together they cover roughly 85% of large-company hiring.
Each of them parses your resume in a slightly different way. They all have one thing in common: they were not built to read your beautiful design.
Workday
The most rigid of the four. Workday parses sections by header name and position on the page. It expects: Contact Information, Summary (optional), Experience, Education, Skills. In that order. A resume that puts Skills before Experience confuses Workday — and a confused Workday tags you as a poor match.
Greenhouse and Lever
More forgiving. They parse the whole document and extract structured data via NLP. Both of them weight keyword density heavily. Both of them love bullet points. Both of them hate columns.
iCIMS
Wildly inconsistent. Sometimes it parses perfectly. Sometimes it strips your formatting and dumps your whole resume as one paragraph. The only way to win here is to make sure your resume reads correctly when stripped of all formatting.
What every ATS-friendly resume must do
- Use standard section headers. "Experience" beats "Where I've Worked". "Education" beats "How I Got Here". The parser is looking for the standard words.
- Avoid columns. Two-column layouts look great. They also break Workday and confuse iCIMS. If you must use columns, make sure the resume still parses left-to-right when columns are flattened.
- Use bullet points, not paragraphs. A wall of text under each role gets compressed into a single line. Bullets get parsed individually.
- Lead each bullet with a verb. "Led a team of eight" parses better than "Was in charge of eight people". Action verbs trigger keyword matches.
- Include the keywords from the job description. Not stuffed — woven naturally. If the job says "cross-functional collaboration", and you did it, say "cross-functional collaboration", not "worked with other teams".
- Match the file format the company asks for. Most prefer PDF. Some require DOCX. Sending the wrong format means automatic rejection at some companies.
What every ATS-friendly resume should never do
- No images, icons, or graphics in section headers. The parser can't read them.
- No header/footer text. Many systems skip headers and footers entirely.
- No tables for layout. Tables break parsing.
- No fancy fonts. Stick to system fonts: Helvetica, Arial, Calibri, Inter. The parser doesn't render your custom font.
- No text in images. Your name as a JPG logo is invisible to the system.
The 99% certified test
At Hizix CV, we test every resume we generate against all four major systems before we let you download it. We tell you the exact score, what triggered any deductions, and what to fix.
A resume that passes Workday but fails Lever isn't an ATS-friendly resume. It's a Workday-friendly resume. The bar is all four.
Most resume builders give you a generic "ATS check" that's basically a keyword count. That's not enough in 2026. The systems are too different.
The fastest way to a passing resume
Honestly? Don't write it yourself. Talk to a voice-AI agent that knows the systems, generate a resume tuned to your industry, and let the scoring engine tell you exactly where it stands before you submit.
That's the entire workflow at Hizix CV. Three minutes of talking. One certified resume. Real ATS scores from real systems — not a vibe check.