Senior Data Scientist - £75,000 to £85,000 + 3 days a week onsiteMethod Resourcing is supporting a high-growth data function in central London who are building out their Data Science capability and looking for an experienced Senior Data Scientist ready to progress into a leadership role.You''ll join a flat-structured team of five (scaling to seven), with full end-to-end ownership of modelling, deployment, and stakeholder delivery. This is a team that truly owns their products: hypothesis, modelling, deployment, monitoring. If you want breadth, autonomy, and strategic impact, this is one of the strongest environments in London.They''re looking for someone who can already operate at a senior level: confident presenting to senior leadership, able to mentor others, and capable of stepping into a Lead role within 1-2 years.The RoleYou''ll act as the blend of:Data andamp; AI evangelist - educating stakeholders on possibilities and translating technical outcomes to business value.Data specialist - shaping data science strategy, building production-ready ML models, and embedding best practice.Fixer/problem-solver - helping teams refine requirements, diagnose issues, and drive real commercial outcomes.Day-to-day you will:Translate complex business problems into research questions with quantifiable objectives.Identify, acquire, and work with structured and unstructured datasets.Build, validate, deploy, and monitor production ML models.Partner with data engineers, ML engineers, architec