As a Contracts Performance Data Scientist, you will play a crucial role in the successful development and management of Contracts Performance Monitoring for Balancing Services, enabling the NESO to deliver value to consumers. You will lead large-scale data analysis to drive contract performance monitoring activities and collaborate with various teams across the NESO to gather the necessary expertise for assessing and making decisions on performance monitoring actions. You will manage both internal and external stakeholders to collect information, review performance, methods, and deliver results. Critical thinking and problem‑solving abilities are essential, as you will need to constructively challenge ideas, methods, and proposals to ensure the best value for consumers and business users.