Senior data modeller

Location: Pretoria Work Model: Onsite Contract Type: 12-Month Renewable Contract The Senior Data Modeller will be responsible for designing, developing, and maintaining enterprise-wide data models and data architecture frameworks that support business intelligence, analytics, reporting, and operational systems. The role requires deep expertise in enterprise data modelling, dimensional modelling, ETL architecture and modern big data technologies. ETL & Integration Architecture Design enterprise ETL frameworks and integration architectures. Develop data integration solutions using Informatica. Ensure reliable data movement between source and target systems. Implement data quality validation and reconciliation processes. Support real-time and batch integration strategies. Data Modelling & Architecture Design and maintain conceptual, logical, and physical data models. Develop enterprise-wide data standards, naming conventions, and governance structures. Create scalable and reusable data ar...