Data Analyst

RELX; Greater London; Hybrid; GBP 50,000 - 80,000; Full time

Job summary

A leading information analytics company in Greater London seeks a data analyst to design and maintain Power BI semantic models. The successful candidate will ensure all reporting is consistent and performant while collaborating closely with business teams. Required qualifications include proven expertise in Power BI, data analysis, and the ability to communicate insights effectively, contributing to intelligent business solutions. This role offers a competitive salary and a hybrid working model.

Benefits

Generous holiday allowance

Health screening and private medical benefits

Life assurance

Contributory pension scheme

Employee discounts

Wellbeing programmes

Qualifications

• Proven expertise in data analysis and business intelligence roles.
• Experience with Medallion Architecture, specifically Gold layer curation.
• Strong skills in DAX for advanced metrics and KPIs.

Responsibilities

• Maintain Gold layer in the Medallion Architecture for enterprise reporting.
• Design and develop Power BI reports and semantic models.
• Communicate findings to technical and non-technical stakeholders.

Skills

Power BI report design

Data modelling

DAX

Communication skills

Data analysis

Education

Experience in data analysis or business intelligence

Relevant Microsoft certifications

Tools

Microsoft Fabric

SQL

Job description

About the role:

The successful candidate will design and maintain Power BI semantic models built on top of the Gold layer, ensuring all reporting is consistent, performant, and certified for organisational use. They will also prepare curated, structured datasets optimised for use with Microsoft Fabric data agents, Copilot experiences, and other AI-driven capabilities.

This role requires expertise in Power BI report design, data modelling, and DAX, along with the ability to analyse structured and unstructured data using Microsoft Fabric and related technologies. The analyst will work closely with internal business teams, data engineers, and platform experts to deliver high-quality analytics, reporting, and data models that drive intelligent business solutions.

Responsibilities:

• Own and maintain the Gold layer within the organisation’s Medallion Architecture, ensuring it provides clean, trusted, business-ready data for enterprise reporting.

• Design, develop, and maintain Power BI reports and semantic models using Power BI and Microsoft Fabric analytics tools.

• Write DAX calculations for KPIs, time intelligence, advanced metrics, and custom business logic.

• Conduct exploratory and statistical analysis on structured and unstructured datasets to identify trends, patterns, and opportunities.

• Partner with Data Engineers to ensure Bronze and Silver layers are well-structured and optimised for downstream consumption.

• Build and maintain Fabric semantic models, dataflows, and transformations that support reporting and the Gold dataset layer.

• Translate business requirements into analytical specifications, KPIs, and measurable outcomes.

• Prepare high-quality curated datasets optimised for Fabric data agents and other AI-driven experiences.

• Communicate analytical findings clearly to both technical and non‑technical stakeholders through storytelling, visualisation, and documentation.

• Support the development of Copilot‑driven insights by preparing trustworthy datasets and metadata.

• Ensure all analytical solutions adhere to data governance, security, and compliance standards.

Work in a way that works for you: We promote a healthy work/life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long‑term goals.

Requirements:

• Proven expertise in data analysis, business intelligence, or analytics roles.

• Experience working within a Medallion Architecture, ideally with direct responsibility for Gold layer curation.

• Expertise in Power BI, including:

• • Intermediate DAX

  • Star schema modelling and semantic model design

  • Report UX/UI best practices

  • Performance optimisation

• Hands‑on experience with Microsoft Fabric features such as Lakehouse, Data Warehouse, dataflows, and semantic models.

• SQL skills for data exploration, transformation, and quality assurance.

• Experience analysing both structured and unstructured data sources.

• Ability to translate business questions into measurable insights.

• Strong communication skills, including the ability to simplify complex analytical concepts for business stakeholders.

Desirable

• Knowledge of Python for analytical scripting, data manipulation, and advanced statistical techniques.

• Familiarity with AI‑enhanced analytics tools such as Copilot, AI Foundry, or Fabric‑based AI services.

• Understanding of data governance, metadata management, and data quality best practices.

• Experience with statistical modelling, forecasting, or machine learning techniques.

• Relevant Microsoft certifications (Power BI, Fabric, or Data Analyst Associate).

Working for you:

• Generous holiday allowance with the option to buy additional days

• Health screening, eye care vouchers and private medical benefits

• Wellbeing programmes

• Life assurance

• Access to a competitive contributory pension scheme

• Save As You Earn share option scheme

• Travel Season ticket loan

• Electric Vehicle Scheme

• Optional Dental Insurance

• Maternity, paternity and shared parental leave

• Employee Assistance Programme

• Access to emergency care for both the elderly and children

• RECARES days, giving you time to support the charities and causes that matter to you

• Access to employee resource groups with dedicated time to volunteer

• Access to extensive learning and development resources

• Access to employee discounts scheme via Perks at Work

About the Business

RELX is a global provider of information‑based analytics and decision tools for professional and business customers. RELX serves customers in more than 180 countries and has offices in about 40 countries. It employs more than 36,000 people over 40% of whom are in North America. The headquarters is in London. The market capitalisation is about £60bn ($80bn), making it one of the 10 largest listed companies in the UK. The company is listed on the London Stock Exchange, Euronext and NYSE.

The company has four market segments. It develops information‑based analytics and decision tools for professional and business customers in the Risk, Scientific, Technical & Medical, Legal, and Exhibitions sectors.

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