ResumeAdapter
ATS Resume Guides
Updated 2026-06-12

A recruiter is not your first reader.
The ATS is.

Format for the system

Each applicant tracking system parses your resume into structured data before a human sees it, and each one fails differently. These guides document the systems by name: the parser, the employers, the format that survives the screen. Workday is live; more are shipping.

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By the numbers
Guides live
1
Workday
Workday share
~39%
Of the Fortune 500
Verified by
Apply URL
No guesses
More queued
4
Taleo, Greenhouse, iCIMS, Lever
The guides

One system live.
Four more behind the same structure.

ATS Guide

Workday

The ATS behind roughly 39% of the Fortune 500. A two-stage parser that strips your layout, so single column, contact in the body, and DOCX decide whether a recruiter ever reads you.

Vendor

Workday Recruiting

In production

The next per-ATS guides are queued.

Each follows the same structure as the Workday guide: how the parser reads your resume, the employers verified on it, and the format that passes. Until each ships, run your resume through the analyzer to see how any ATS reads it today.

TaleoGreenhouseiCIMSLever
What each guide documents

Three layers, every system.

The same shape repeats so a candidate who reads one guide knows where to look in the next.

01
The parser

How the system actually reads your resume.

Each ATS converts your file to text and maps it to fields in its own way. Workday strips headers and interleaves two-column layouts. Every guide documents the parser behavior, the upload formats it tolerates, and the structure it can read.

02
Who uses it

The employers behind the system, verified.

We name an employer only when its live careers URL proves the ATS. Workday sites live on a company.myworkdayjobs.com subdomain. Every guide shows you how to confirm a given company in seconds rather than guessing.

03
The format

What passes the screen, and what fails it.

A do-this and avoid-this checklist tied to how the specific parser fails: the layout, headings, file format, dates, and keyword match. Then a scan against the real job description before you submit.

Find out how the ATS reads you

See your resume
the way the parser does.

The analyzer reads your resume the way an ATS parser does, then shows the fields that come back empty, the keywords the posting wants, and a rewrite plan. Free to scan; no signup to see the score.