Interim Data Workstream Lead 3-Month Contract (Outside IR35) Location: UK-based / Remote Rate: Up to £500 per day Outside IR35 Duration: 3 months initially Start: ASAP We re working with a public sector organisation undergoing a major transformation programme and are looking for a contractor to lead the data workstream. This role will suit a generalist with strong experience across Azure data services, data migration and transformation, and governance in a programme-led environment. You ll take ownership of all data-related activity, working closely with technical teams and business leads to ensure high-quality delivery and alignment with wider programme goals. Key Responsibilities: Define and lead the delivery of the data workstream, including scope, timelines, and outcomes Manage end-to-end data migration and transformation legacy analysis, mapping, cleansing and load Implement and oversee data solutions using Azure-based services (e.g. Synapse, Data Factory, Data Lake, Purview) Ensure robust data governance, ownership, and security controls are in place Identify and manage risks and issues related to data quality, access and integration Work cross-functionally with ICT, analytics, business change and other workstreams Act as the central point of contact for all data activities across the programme Coordinate a small team of data analysts, engineers and SMEs Report progress to the Programme Manager and feed into key delivery meetings Experience Required: Proven experienc