Senior Data Analyst

Experteer Overview As Senior Data Analyst, you will lead high-impact analytical work to inform regulatory decisions and support the transition to a sustainable energy system. You will help embed consistent, high-quality analytics across Ofgem, enabling insight-driven decisions and self-service capabilities. The role combines hands-on analytics with technical leadership and stakeholder engagement to deliver data products that add measurable value. You’ll contribute to advancing data maturity and a data-driven culture across the organisation, with a focus on governance and ethical use of data. This is a mission-critical opportunity to shape how data informs policy and consumer outcomes. Pay / Benefits * Lead design, build, and delivery of analytical products (dashboards, reports, scorecards, visualisations, alerts) using Power BI, Azure Synapse, Power Query, GIS and Python * Ensure data quality through cleaning, transformation, modelling and QA to support analytical studies * Present findings clearly to diverse customers and enable self-service analytics via trusted semantic models * Apply data governance, data ethics, and information security standards across analytical work * Collaborate with users to understand needs, refine requirements, and deliver value-driven solutions * Provide technical leadership, coaching, and best practices across the team * Contribute to R&D and continuous improvement, exploring tools like Copilot Studio and ArcGIS * Demonstrate strong statistical and analytical techniques on large datasets * Translate business needs into analytical solutions for non-specialist audiences * Promote data-driven culture and capability-building across the organisation Tasks * Experience with data visualization to develop complex dashboards/reports (Power BI) * Strong communication with both technical and non-technical stakeholders * Significant experience applying statistical/analytical techniques to real-world problems * Experience identifying business requirements within data governance constraints * Proven contribution to building data analytics capability * Desirable: experience delivering in an agile, iterative environment Key requirements * 30 days annual leave after 2 years * Civil Service Defined Benefit Pension contributions * hybrid working (1 day in the office, subject to review) * flexible working hours * training and development opportunities * family-friendly policies

Experteer Overview As Senior Data Analyst, you will lead high-impact analytical work to inform regulatory decisions and support the transition to a sustainable energy system. You will help embed consistent, high-quality analytics across Ofgem, enabling insight-driven decisions and self-service capabilities. The role combines hands-on analytics with technical leadership and stakeholder engagement to deliver data products that add measurable value. You’ll contribute to advancing data maturity and a data-driven culture across the organisation, with a focus on governance and ethical use of data. This is a mission-critical opportunity to shape how data informs policy and consumer outcomes. Pay / Benefits * Lead design, build, and delivery of analytical products (dashboards, reports, scorecards, visualisations, alerts) using Power BI, Azure Synapse, Power Query, GIS and Python * Ensure data quality through cleaning, transformation, modelling and QA to support analytical studies * Present a Present clearly to diverse customers and enable self-service analytics via trusted semantic models * Apply data governance, data ethics, and information security standards across analytical work * Collaborate with users to understand needs, refine requirements, and deliver value-driven solutions * Provide technical leadership, coaching, and best practices across the team * Contribute to R&D and continuous improvement, exploring tools like Copilot Studio and ArcGIS * Demonstrate strong statistical and analytical techniques on large datasets * Translate business needs into analytical solutions for non-specialist audiences * Promote data-driven culture and capability-building across the organisation Tasks * Experience with data visualization to develop complex dashboards/reports (Power BI) * Strong communication with both technical and non-technical stakeholders * Significant experience applying statistical/analytical techniques to real-world problems * Experience identifying business aaaaaa You’ll within data governance constraints * Proven contribution to building data analytics capability * Desirable: experience delivering in an agile, iterative environment Key requirements * 30 days annual leave after 2 years * Civil Service Defined Benefit Pension contributions * hybrid working (1 day in the office, subject to review) * flexible working hours * training and development opportunities * family-friendly policies