Hiring Manager - Caroline Wright Closing Date - 23.09.25 The Opportunity Join one of the UK Government’s most ambitious digital data transformation programmes, reshaping how Local Authority Land Charge data is managed across England and Wales. We’re looking for a Senior Data Analyst to play a pivotal role in this national initiative, helping to unify and modernise land data into a centralised, digital system maintained by HM Land Registry. You’ll lead the transformation of complex, multi-source datasets, both digital and manual, into a standardised schema. You’ll work across multiple Local Authorities daily, ensuring data quality, accuracy, and consistency throughout the process. This is a senior technical role where you’ll act as a subject matter expert, guiding the team through challenges such as dispersed geometries, manual data validation, and transformation accuracy. You’ll also mentor junior analysts and coordinators, championing best practices and fostering a culture of collaboration and excellence. What You’ll Be Doing Lead the transformation of diverse datasets into a unified format. Identify and resolve data quality issues, raising referrals where necessary. Perform quality control on data from manual and third-party sources. Analyse and interpret complex datasets using statistical and qualitative methods. Guide process improvements and tool enhancements. Compare pre- and post-transformation search outcomes to ensure accuracy. Maintain clear, auditable documentation of all data handling and analysis. Mentor and train junior team members in GIS and data analysis techniques. About You Essential Skills & Experience: Excellent communication skills across all stakeholder levels. Superior analytical and problem-solving abilities. Proven experience working with multiple and large datasets. Strong GIS expertise, including QGIS, ArcGIS or similar spatial software. Ability to determine optimal methods for data capture and transformation. Experience in data capture projects and quality control processes. Desirable Skills: Advanced Excel proficiency. Experience in training and mentoring team members. Professional experience in GIS within a commercial or public sector setting.