Senior Data Analyst

Senior Data Analyst | Scaling FinTech | West London (Hybrid)I am partnered with an award-winning, fast-growing FinTech platform backed by premier global institutional investors. They are looking to hire a Senior Data Analyst into a high-impact, visible role within their central data hub.This isn't a traditional, reactive reporting desk. You will act as a senior technical analyst, building the high-integrity core datasets and structured data warehouses required to support a rapidly expanding, high-volume lending and credit infrastructure.If you want to move beyond standard report-building to actively design a modern, scalable self-service data environment, this is the perfect next step.Key Responsibilities:Develop optimised data assets and robust data marts to facilitate seamless self-service analytics across Product, Commercial, and Marketing teams.Manage end-to-end requirements gathering to design and deploy enterprise-level Power BI dashboards focusing on high UI/UX quality and user adoption.Direct automated workflow development and audit internal SQL/DAX scripts to systematically eliminate technical debt and boost processing speeds.Oversee peer code-review processes for SQL and DAX, verifying logic accuracy across the team and providing technical mentorship to junior peers.Conduct deep-dive, predictive analysis to steer commercial strategy and deliver actionable metrics directly to executive leadership.What they are looking for:A minimum of 5+ years of data analytics experience with a clear path of progression from pure technical execution into strategic business delivery.Prior experience navigating fast-paced environments within FinTech, consumer banking, or highly regulated corporate spaces.Mastery of complex SQL queries (optimisation and debugging) paired with advanced Power BI data modeling and sophisticated DAX calculations.Openness to incorporating LLM tools and prompt engineering techniques to accelerate code optimization, testing, and documentation.Exceptional communication skills with a proven ability to translate ambiguous business briefs into concrete technical roadmaps.What’s on offer:Up to 20% annual performance bonus 💰Hybrid working (3 days onsite in West London) with a dedicated home-office equipment budget 🏠25 days annual leave (increasing with tenure) plus your birthday off 🎂Private healthcare options, corporate pension schemes, and wellness allowances 🤸Highly competitive lifestyle benefits and progressive family-friendly policies 🚀Accelerated career trajectory as the centralized data function scalesPlease note: Applicants must possess valid, unrestricted right to work in the UK. Work visa sponsorship is not available for this role.