Senior Business Analyst (Data Architecture)

Location: London / Hybrid

Rate: Up to £500 per day

Duration: Short 1-3 Month Discovery Contract

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.

• 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

• 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