1 of 1 Permanent Data Analysis Expressions Jobs in Caterham

Senior Data & BI Developer Salary: £55,000 - £65,000 per annum Job Type: Full-time The Role We are seeking a highly skilled Senior Data & BI Developer who can bridge the gap between backend data architecture and front-end analytics. This role combines deep SQL expertise with advanced Power BI capabilities to support mission … governance, integrity, and consistency across database systems. Power BI Analytics Design and maintain advanced interactive Power BI dashboards and reports. Build robust data models using DAX and manage ETL processes from various sources (SQL Server, Excel, cloud platforms). Gather and translate complex business requirements into technical specifications. Promote best practices in data governance … years of experience in Power BI development with a strong portfolio of dashboards. Expertise in hierarchical data patterns: adjacency lists, nested sets, recursive CTEs. Strong proficiency in DAX, M-Query, Power Query. Solid understanding of indexing, query optimisation, and performance tuning. Experience with stored procedures, complex joins, and relational database design. Strong analytical, problem-solving, and communication skills. More ❯