Senior Business Analyst (Data Architecture)

Senior Business Analyst (Data Architecture) Location: London / Hybrid Rate: Up to £500 per day Duration: Short 1-3 Month Discovery Contract Overview We are looking for an experienced Senior Business Analyst to support the discovery phase of a data and reporting transformation programme. The role will focus on understanding the current reporting landscape, identifying business requirements, and helping define a future‑state data solution. Key Responsibilities Analyse and document existing data flows, reporting processes, and system dependencies Work closely with business and technical stakeholders to gather and define requirements Review data mappings and reporting logic across multiple platforms Identify risks, gaps, and opportunities for improved governance and reporting Produce clear documentation, process maps, and functional specifications Support the definition of a target‑state architecture and delivery roadmap Key Requirements Proven Business Analysis experience within data, BI, or reporting programmes Strong understanding of data architecture, data flows, and reporting environments Experience working with SQL databases and cloud‑based data platforms Familiarity with Python, Airflow, Tableau, and Power BI environments Excellent stakeholder management and requirements gathering skills Ability to work across both technical and non‑technical teams Experience within digital media, advertising, or data‑driven commercial environments is advantageous #J-18808-Ljbffr