Informatica ETL Developer-Need Relocate to Kuala Lumpur, Malaysia
Job Description
Database & Data Handling\n-Write and optimize SQL queries (Oracle / SQL Server)\n- Perform data validation and reconciliation\n- Handle large volumes of structured data\n4. Performance Optimization\n- Optimize ETL jobs for better performance and efficiency\n- Troubleshoot performance bottlenecks in ETL and database queries\n5. Testing & Deployment\n- Participate in SIT/UAT testing cycles\n- Validate data accuracy and transformation logic\n- Support deployment and release activities\n6.
Production Support\n- Provide L2 support for ETL and data warehouse issues\n- Troubleshoot job failures and data discrepancies\n- Work with cross-functional teams for issue resolution\n\nMandatory Skills Description:\n• 3-5 years of experience in ETL / Data Warehouse development\n• Strong hands-on experience in Informatica ETL\n• Good experience with Oracle and/or SQL Server databases\n• Strong SQL skills for data extraction and transformation\n• Experience in Shell scripting\n• Working knowledge of Operating Systems: AS400, Linux, and Windows environments\n• Understanding of data warehouse concepts (ETL, data modelling, data flows)