Ab initio Developer

Key Responsibilities: Design, develop, and maintain ETL pipelines using Ab Initio (GDE, Co>Op, EME, Continuous Flows). Work with large data sets to extract, transform, and load data into target data stores such as data lakes or data warehouses. Perform data analysis , profiling , and cleansing as required. Collaborate with data architects, analysts, and business stakeholders to gather and refine requirements. Optimize performance of Ab Initio graphs and flows to ensure scalability and reliability. Create reusable and modular ETL components and frameworks. Conduct code reviews and enforce best practices in ETL development. Troubleshoot and resolve production issues related to Ab Initio jobs. Maintain and manage metadata using EME. Required Skills: 5+ years of Ab Initio development experience. Strong understanding of ETL concepts , data warehousing , and data modeling . Hands-on experience with Ab Initio GDE , Co>Operating System , EME , Conduct>It , Continuous Flows , Express>It , and Metadata Hub . Proficiency in SQL , Unix/Linux shell scripting , and performance tuning. Familiarity with job schedulers like Control-M or similar. Experience working with RDBMS (e.g., Oracle, Teradata, DB2, PostgreSQL). Strong problem-solving and debugging skills. Damco Solutions