Breaks parsing

Two-column layouts scramble your resume

A sidebar looks organised and parses as nonsense. Here is exactly what happens to a two-column resume inside an applicant tracking system.

This is the single most common reason a well-designed resume fails. It is also the hardest to notice, because the file looks perfect every time you open it.

What the parser actually does

A PDF does not store paragraphs or columns. It stores instructions: draw this run of characters at this coordinate. Reconstructing readable text means guessing where the lines are, and nearly every parser guesses the same way — group characters that share a baseline, then read them left to right.

On a single-column page that guess is right. On a two-column page it is catastrophic. The parser has no concept of a gutter, so it reads across the page instead of down each column. Your sidebar and your work history are the same height, so they interleave, line by line.

What it looks like

A resume with a skills sidebar comes out like this:

CONTACT EXPERIENCE
dana@example.com Operations Manager
(415) 555-0148 Northgate Logistics · 2021-Present
SKILLS Cut fulfilment time 34% across four sites.
Supply chain Logistics Coordinator

Every word is present. None of it means anything. A recruiter searching for “Operations Manager” may still match you, but the record they open is unreadable, and any automated field extraction — employer, title, dates — pulls the wrong values.

Why it is so common

Every resume template marketplace sells two-column designs, because they look considered and they fit more on a page. Canva, Figma, and most Word templates default to them. The design is genuinely better for a human reading a printout. It is simply incompatible with how the text gets extracted.

The fix

Rebuild as one column running the full width of the page.

Move contact details to plain lines at the top, under your name.
Turn a skills sidebar into a single line: Skills: followed by comma-separated terms.
Drop the photo. It contributes nothing a parser can read and is discouraged in most markets anyway.

If you want visual interest back, get it from typography and spacing rather than from a second column. Bold your job titles, give sections real breathing room, and use a rule between sections.

How to verify

Open your PDF, select all, copy, and paste into a plain text editor. If the result reads top to bottom in the right order, you are fine. If lines have merged, an ATS sees exactly what you just pasted.