Data Governance Specialist

Nuuday; København; On-site; DKK 600,000 - 700,000; Full time

Job summary

TDC Brands is seeking a Data Governance Specialist to join the Data Office and work across business units in Copenhagen. You will help enable data consumers, support Data Domain Owners and Data Stewards, and drive governance initiatives to improve data quality and accessibility.

This role requires strong communication, collaboration across the organization, and the ability to translate policy into practical data practices that unlock insights and AI capabilities.

Qualifications

• Experience in data management and data governance.
• Background in industries with valuable data assets.
• Strong communication and cross‑organizational interaction.

Responsibilities

• Enable Data Consumers by promoting the strategic data platform and glossary to data users.
• Assist Data Domain Owners in maturing data domain maps and semantic models.
• Assist Data Stewards in assessing changes and ensuring data quality at source.
• Engage with Data Domain Owners, Data Stewards, Glossary Term Owners and data consumers; escalate when needed.

Skills

Data governance

Data management

Communication

Stakeholder engagement

Data cataloging tools

Tools

Data cataloging tools

Job description

Data Governance Specialist

Are you keen to support an organization that's on an exciting data journey? Then come join TDC Brands.

As the Data Governance Specialist, you will be a member of the Data Office, responsible for supporting and developing data governance initiatives across the organization. In this role you will work flexibly between the Data Office and embedded in business units to make data roles work day-to-day: enabling data consumers, assisting Data Domain Owners and Data Stewards.

You will have an important role in supporting data governance by working collaboratively with the business.

Key Responsibilities:

Enable Data Consumers:

• Support adoption of the strategic data platform and the Enterprise Business Glossary (EBG) among data consumers in your business domain, including AI and agentic consumers.
• Help consumers find, understand, and trust governed data so it actually gets used for business insights and automation.

Assist Data Domain Owners:

• Support your Data Domain Owner(s) in maturing the data domain map and semantic models.
• Align with Tech, DPO and Legal as needed when data domain priorities, critical data elements, or AI classifications are being set.
• Flag gaps early — missing owners, unclear sources, unresolved dependencies — so each wave starts on solid ground.

Assist Data Stewards:

• Provide on-demand support to Data Stewards as they assess and authorize changes and stay accountable for data quality at source.

Stakeholder Engagement and Communication:

• Act as the day-to-day point of contact for Data Domain Owners, Data Stewards, Glossary Term Owners and data consumers.
• Escalate issues that need central Data Office, Tech, DPO or Legal involvement.

Bonus

Experience with telecoms, familiarity with data cataloging tools, or an interest in how governed data enables AI and agentic use cases.

Qualifications

As a Data Governance Specialist, we expect you to have sufficient years' experience in data management and data governance. You most likely come from an industry that prioritizes critical and valuable data assets and applies 'just enough' data governance.

Key expectations of the role are having great communication skills, comfort in operating pragmatically ahead of a fully defined policy landscape, and an ability to interact with people across the organization to produce tangible benefits to our data and AI initiatives.

Application date: 30/11/2026

Contact person: Paul Makkar Email:[e-mail]

Work location:Teglholmsgade 1, Copenhagen

TDC Brands (former Nuuday) – Securely into the future

TDC Brands consists of a number of strong brands that together deliver innovative digital services within TV, broadband, network and telephony to private customers and businesses. YouSee, Telmore, Hiper and eesy serve Danes across age, gender and place of residence in the private market. In the business market, TDC Brands serves both small and large companies with TDC Erhverv and Relatel. TDC Brands currently employs around 3,000 people and has approximately 6 million private and business customer relationships. For more information about TDC Brands go to tdcbrands.dk.

Read more about how TDC Brands processes personal data about applicants here: https://www.tdcbrands.dk/en/career