A Datawarehousing Developer designs, develops, tests, and maintains data warehouses. They collect, consolidate, and analyze large volumes of data from various sources, ensuring that the information is accurate and accessible. Their role involves creating data architecture, data models, and ETL scripts, while also managing data cleansing, data quality, and data consolidation. They also optimize systems for better performance and provide technical support to teams. They may develop and implement strategies for data acquisitions, archive recovery, and implementation of a database, while ensuring data security, privacy, and compliance with relevant regulations.