Senior Data Analyst

Hybrid: minimum of 8 days a month in London office Are you an experienced Data Analyst who can turn complex information into clear, actionable insight? This is an exciting opportunity to play a leading role in how GamCare uses data to understand performance, improve services and support evidence-based decision-making that will help make a difference to the lives of people affected by gambling-related harms. Working across our services, you will analyse complex datasets, identify trends and opportunities, and translate your findings into meaningful recommendations. You will develop and maintain datasets, dashboards and reports, helping colleagues monitor performance, understand outcomes and demonstrate the impact of our work. You will also review and improve the systems and processes that support service delivery, ensuring data is accurate, consistent and reliable. This will include developing automated solutions, improving reporting processes and working closely with colleagues across service, data and IT teams to help them access, understand and use data effectively. About You To succeed in this role, you will need advanced experience of Power BI, including semantic models, star schemas, DAX, calculated columns, hierarchies and performance optimisation. You will also be proficient in Power Query Editor and M Language, with experience of Power BI datasets, dataflows, semantic layers and SQL for querying, transforming, testing and validating data from multiple sources. You will bring experience from an analytical or data-focused role, working with large and complex datasets to produce reports, insights and recommendations. Strong analytical, problem-solving and communication skills are essential, alongside excellent attention to detail, knowledge of data governance and GDPR, and experience of handling sensitive data. You will also need the ability to manage competing priorities, collaborate effectively and identify improvements to systems and processes. Working at GamCare Founded in 1997, GamCare is one of the leading providers of information, advice and support for anyone affected by gambling harms. We operate the National Gambling Helpline, provide treatment for anyone who is harmed by gambling, create awareness about safer gambling and treatment, and encourage an effective approach to safer gambling within the gambling industry. Staff benefits we can offer you: 33 days basic annual leave entitlement per annum (pro-rated for part-time colleagues) including bank holidays which increases with service A generous pension scheme - we contribute 6% and you contribute 2% Discretionary company sick pay from day one of service Employee assistance programme – 24-hour support The closing date for applications is 6 August 2026. Interviews will take place in-person during the week commencing 10 August 2026. GamCare is committed to offering the best support to people affected by gambling harms, as such we welcome applications from candidates with lived experience. GamCare is an equal opportunities employer and doesn’t discriminate based on race, religion, gender, age, sexuality, gender identification, or physical ability. We are only able to facilitate visa sponsorship in very limited circumstances, so candidates outside of the UK or who don’t have the right to work in the UK need not apply.