An ODI (Oracle Data Integrator) Developer is responsible for designing, developing, and implementing data integration and ETL (Extract, Transform, Load) solutions using Oracle Data Integrator. They work with databases, data warehouses, and other data sources to ensure efficient and accurate data flow within an organization. Their responsibilities include developing ODI mappings, configuring agents, optimizing performance, and troubleshooting issues. ODI Developers collaborate with data analysts, database administrators, and business stakeholders to support data-driven decision-making. Strong knowledge of SQL, PL/SQL, and data modeling is often required for this role.