IMMEDIATE JOINERS ONLY Key Responsibilities: 1 Data Flow Mapping & Lineage 2 Design and produce end-to-end data flow maps for critical data items – from market source/core systems, through Data Lake staging, zone 2 and consumption zone 3, to downstream reporting, dashboards and analytics use cases. 3 Document data lineage and transformations for critical data elements identified in the Master Data Requirements exercise, ensuring traceability that is audit-defensible and supports regulatory, gov…