Data Administrator

Colliers is a global leader in commercial real estate services, providing strategic solutions to occupiers, developers, and investors at local, national, and international levels. Our services include brokerage sales and leasing, real estate management, valuation, consulting, project management, project marketing, and research. We operate across core sectors such as office, industrial, retail, and hotel, as well as a range of specialised property types.

Colliers UK is headquartered in London, with over 1,200 professionals across 16 offices in the UK and Ireland.

We’re seeking a commercially minded and detail-oriented Data Administrator to join our respected Business Rates team based in our Manchester Office.

This is an exciting opportunity to work alongside rating surveyors and consultants, playing a key role in analysing complex datasets, identifying savings opportunities, and helping our clients navigate the evolving property tax landscape.

You’ll support decision-making across national client portfolios and help enhance the team’s strategic, data-driven capabilities.

Key Responsibilities

• Work closely with surveyors to analyse property, rental, and rateable value data across client portfolios
• Maintain and enhance internal databases and dashboards for tracking appeal outcomes, rating liabilities, and portfolio performance
• Identify trends and produce insights that inform rating strategy and opportunities for mitigation
• Prepare client-ready reports and visualisations using tools such as Excel, Power BI, or Tableau
• Collaborate with the wider team to support Check, Challenge, Appeal (CCA) processes and commercial negotiations
• Assist with forecasting, scenario modelling, and benchmarking activities
• Support internal projects focused on data automation and reporting optimisation

What We Offer

• Join a collaborative, 90-strong national team of rating professionals
• Hybrid working and a prime Manchester office location
• Clear development opportunities and exposure to high-profile clients and portfolios
• A dynamic, inclusive workplace culture that values innovation, insight, and initiative

• Experience in a data administrative role, ideally within property, tax, consultancy, or a similar analytical environment
• Strong Excel skills; experience with SQL, Power BI, Tableau, or other data visualisation tools is highly desirable
• Comfortable handling large datasets, performing trend analysis, and communicating findings clearly
• Detail-oriented with strong numerical and problem-solving skills
• Effective communicator who can liaise with both technical and non-technical stakeholders
• Interest in property, rating, or tax is an advantage

What sets Colliers apart from their competition is not what we do, but how we do it. We invest in relationships to create enduring value. Our most valuable asset is our people – we are passionate, take personal responsibility and always do what’s right for our clients. We attract and develop industry leaders, empowering them to think and act differently to drive exceptional results.

At Colliers, we are committed to fostering an inclusive, supportive, and accessible recruitment process. In accordance with the Equality Act 2010, we are happy to accommodate candidates requiring assistance during any stage of the hiring process. Please inform us of any adjustments needed when applying or scheduling your interview.