Ab initio Developer

Job Description:Must Have SkillsAbInitio (GDE, Co>Operating System, Conduct>It)Data Quality & DQIP FrameworkETL / Data WarehousingSQL (Oracle / DB2 / Teradata)Unix / Linux Shell ScriptingGood to Have SkillsFinancial Services / Banking DomainMetadata Management & Data LineageRegulatory Data & Control FrameworksAgile / Scrum MethodologyKey Responsibilities Design, develop, and support AbInitio ETL solutions for Citi’s DQIP initiativesBuild and optimize AbInitio graphs, components, plans, and sandboxesImplement data quality checks, reconciliations, and control frameworksPerform large-volume data ingestion, transformation, and validationCollaborate with business analysts, data architects, and downstream systemsTroubleshoot performance issues, job failures, and data discrepanciesParticipate in code reviews, testing, deployment, and production supportEnsure adherence to Citi SDLC, governance, and compliance standards