A leading media and data business is seeking a Senior Data Scientist to enhance an AI-powered conversational platform. Responsibilities include developing Retrieval-Augmented Generation pipelines, evaluating LLM outputs, and collaborating with engineering teams for production deployment. Ideal candidates will have deep expertise in working with LLMs and both unstructured and structured data. This 6-month role offers a hybrid work model in Greater London. #J-18808-Ljbffr