The Senior Consultant in Trade Surveillance - Risk & Compliance will collaborate with compliance, risk, and tech teams to shape and execute trade surveillance strategies. This role involves defining and documenting business requirements, user stories, and functional specifications to support system development and upgrades. The consultant will analyze trade and order data using SQL to validate inputs, map attributes, and support data reconciliation. Additionally, the consultant will conduct gap assessments to identify control weaknesses and propose targeted solutions, supporting end-to-end delivery including requirements, design, testing, implementation, and post-deployment support. The role also includes leading and coordinating UAT activities, issue resolution, and user training sessions while staying ahead of market abuse regulations and driving compliance through platform enhancements across multiple asset classes.