What is a Datastage ETL developer?

A Datastage ETL Developer is responsible for designing, developing, and managing ETL (Extract, Transform, Load) processes using IBM InfoSphere DataStage. They extract data from various sources, transform it according to business requirements, and load it into data warehouses or databases. Their role involves performance tuning, debugging, and ensuring data integrity. They collaborate with data analysts, data engineers, and business teams to support data-driven decision-making.