About this role

Company Description

At Nielsen, we are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results. Our talented, global workforce is dedicated to capturing audience engagement with content - wherever and whenever it’s consumed. Together, we are proudly rooted in our deep legacy as we stand at the forefront of the media revolution. When you join Nielsen, you will join a dynamic team committed to excellence, perseverance, and the ambition to make an impact together. We champion you, because when you succeed, we do too. We enable your best to power our future.

Job Description

Role Purpose

The AdIntel International Reference Data specialist will be part of a team that is responsible for keeping all client requirements up to date through the Scoping process, various different types of data mappings, and maintaining the international data taxonomies (Advertiser, Brand, Product & Category). This team works closely with other operations, product and commercial departments as well as local suppliers. 

Job Responsibilities

  • Maintaining the International category structure and communicating changes to stakeholders.

  • Identify the need for new categories, based on market trends, keeping the Nielsen data taxonomy relevant for clients.

  • Communicating with suppliers to discuss how they categorize their data & how it relates and subsequently maps into Ad Intel International.

  • Scoping all new client requirements and ensuring accurate gap analysis is available for commercial use.

  • Maintaining all client scopes with new data loaded daily. 

  • Attend stand ups, project touchbases and handover meetings.

  • Translating & Mapping all local categories that are received.

  • Complete and maintain client specific mappings in all areas; Advertiser, Product, Brand, Category.

  • Complete and maintain client specific attributes in relevant fields.

  • Categorise all newly created brands/products.

  • Research brand ownership in order to attach accurate advertisers to brands as required.

  • Perform quality checks as required.

  • Support the leadership team with troubleshooting and queries.

  • Maintain written guides and training materials for all processes.

Qualifications

  • Excellent written & verbal communication skills

  • Excel skills for data analysis

  • Ability to work to strict deadlines within a fast paced environment

  • Can effectively prioritise tasks

  • Strong interpersonal skills

  • Excellent attention to detail is essential

  • Proactive attitude

  • Multiple Languages desirable

Additional Information

#LI-KS1

#LI-Hybrid

Please be aware that job-seekers may be at risk of targeting by scammers seeking personal data or money. Nielsen recruiters will only contact you through official job boards, LinkedIn, or email with a nielsen.com domain. Be cautious of any outreach claiming to be from Nielsen via other messaging platforms or personal email addresses. Always verify that email communications come from an @nielsen.com address. If you're unsure about the authenticity of a job offer or communication, please contact Nielsen directly through our official website or verified social media channels.

Frequently Asked Questions

Is the salary disclosed for the Reference Data Specialist position at thenielsencompany?
The salary for this Reference Data Specialist role at thenielsencompany is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Reference Data Specialist position at thenielsencompany located?
This Reference Data Specialist role at thenielsencompany is based in England, Newcastle upon Tyne, Newcastle upon Tyne, England, United Kingdom, gb. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Reference Data Specialist role at thenielsencompany full-time or part-time?
This is listed as a Full time position. It is posted as a Reference Data Specialist role in the Operations department at thenielsencompany.
Which team or department does the Reference Data Specialist at thenielsencompany belong to?
This Reference Data Specialist position is part of the Operations department at thenielsencompany. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Reference Data Specialist position at thenielsencompany?
Click the "Apply Now" button on this page. You will be redirected to thenielsencompany's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Reference Data Specialist job at thenielsencompany posted?
This Reference Data Specialist position at thenielsencompany was posted on May 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Reference Data Specialist
thenielsencompany
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