Resume Formats Compared: Which One Wins With ATS in 2024

Resume format advice is everywhere—and most of it is contradictory. Some sources recommend functional resumes for career changers. Others say they're the kiss of death. The truth is more nuanced, and it depends heavily on how applicant tracking systems parse each format. Here's what actually holds up when you test it against the technology that reads your resume first.

The Three Main Resume Formats

The chronological resume lists work experience in reverse time order, with the most recent role first. The functional resume groups skills and accomplishments by category rather than by employer. The hybrid (or combination) resume merges both—leading with a skills summary and following with a chronological work history.

Each format communicates something different to a human reader. But ATS systems aren't human, and the format that tells your story best to a person may be the one that gets parsed most poorly by a bot.

How Each Format Performs With ATS

• Chronological: The strongest ATS performer. Standard structure means ATS systems know exactly where to look for employer names, job titles, dates, and responsibilities. This format is the safest choice for the vast majority of applicants.
• Functional: The most problematic for ATS. Skills and accomplishments without clear employer and date context confuse parsing algorithms. Many systems can't correctly attribute your experience to specific roles, weakening your match score. Avoid unless absolutely necessary.
• Hybrid: A strong performer when done correctly. The skills summary up front improves keyword density in the first screen of the document (which some systems weight more heavily), while the chronological history below provides the structured context ATS needs. This is the recommended format for career changers and senior professionals.

Format Decisions Beyond the Big Three

Within any format, several additional choices affect ATS parsing. Single-column layouts parse more reliably than multi-column designs. Standard section headings ("Work Experience" rather than "My Professional Journey") parse better. System fonts like Arial, Calibri, or Garamond in 10 to 12 point size are safe choices. PDF is generally safe with modern ATS systems, but when in doubt, a Word document is more universally parseable.

The Format Decision Framework

If you're applying through an ATS (which you almost certainly are for any mid-to-large employer): choose chronological if your work history is continuous and relevant, or hybrid if you're changing careers or have a strong skills story to lead with. Avoid functional formats in digital applications. Reserve creative formatting for direct submissions, portfolio links, or industries where design is part of the job.

ApplyGlide's resume builder uses ATS-optimized templates in both chronological and hybrid formats, so you get the best of both worlds: a resume that looks great to humans and parses cleanly for the systems that read it first.