--- title: Matching Updated Work History description: Candidate name, contact details, and the entire candidate resume content. Woo employs a sophisticated matching algorithm to identify and update candidate work history in your Bullhorn profiles. To ach --- [Skip to content](https://support.woo.io/migration/knowledge/matching-updated-work-history#main-content) English Show submenu for translations ![logo.svg](https://support.woo.io/hs-fs/hubfs/Woo%20logo-1.png?width=200&height=56&name=Woo%20logo-1.png) - [Default HubSpot Blog](https://2687773.hs-sites.com/blog) Open main navigation Close main navigation - [Default HubSpot Blog](https://2687773.hs-sites.com/blog) - English Show submenu for translations - Contact us Contact us How can we help you? - There are no suggestions because the search field is empty. 1. [Help Center](https://support.woo.io/migration/knowledge?hsLang=en) 2. [Data Matching and Deduplication](https://support.woo.io/migration/knowledge/data-matching-and-deduplication?hsLang=en) 3. [Matching and Deduplication](https://support.woo.io/migration/knowledge/data-matching-and-deduplication?hsLang=en#matching-and-deduplication) # Matching Updated Work History --- ### What fields does Woo use to match updated work history with an existing ATS profile? Candidate name, contact details, and the entire candidate resume content. Woo employs a sophisticated matching algorithm to identify and update candidate work history in your Bullhorn profiles. To achieve this, Woo primarily relies on the following key fields: - **Candidate name:** The candidate's full name is used to cross-reference with existing Bullhorn profiles. - **Contact details:** Email addresses and other contact information are crucial for matching candidates accurately. - **Candidate resume content:** The entire content of a candidate's resume is analyzed to identify any updates or changes. By utilizing these fields, Woo ensures that your Bullhorn profiles are consistently updated with the latest candidate work history, helping you stay ahead in your recruitment efforts.   - [Data Matching and Deduplication](https://support.woo.io/migration/knowledge/data-matching-and-deduplication?hsLang=en#main-content) - [Matching and Deduplication](https://support.woo.io/migration/knowledge/data-matching-and-deduplication?hsLang=en#matching-and-deduplication) - [Automation and Manual Work](https://support.woo.io/migration/knowledge/automation-and-manual-work?hsLang=en#main-content) - [Workflow Automation](https://support.woo.io/migration/knowledge/automation-and-manual-work?hsLang=en#workflow-automation) - [Candidate Sourcing Tools](https://support.woo.io/migration/knowledge/candidate-sourcing-tools?hsLang=en) - [Competitive Analysis](https://support.woo.io/migration/knowledge/competitive-analysis?hsLang=en) - [Job Board Spend](https://support.woo.io/migration/knowledge/job-board-spend?hsLang=en) - [Hubspot SOP](https://support.woo.io/migration/knowledge/hubspot-sop?hsLang=en) - [Default HubSpot Blog](https://2687773.hs-sites.com/blog) [![logo.svg](https://support.woo.io/hs-fs/hubfs/Woo%20logo-1.png?width=200&height=56&name=Woo%20logo-1.png "logo.svg")](http://woo.io) [mailto:email@email.com](mailto:email@email.com) Copyright © 2026, Highr Pattern Inc., d/b/a Woo.io