Data Migration Tech BA (Core Banking)
Accenture — Kuala Lumpur Vertical Corp Tower B
Posted 2026-10-23
Key Responsibilties: Develop, test, and maintain ETL pipelines for the assigned data domain or country, ensuring accuracy, performance, and auditability in line with approved functional specifications Implement data transformation and cleansing logic, adhering to defined migration standards and technical guidelines set by the Sub Lead Conduct unit and integration testing of migration pipelines, document defects, and support resolution in a timely manner Maintain technical artefacts including ETL specifications, data dictionaries, and technical runbooks for the assigned scope Execute source system data profiling to identify and document anomalies, nulls, duplicates, and referential integrity issues Implement data quality checks and reconciliation controls within ETL pipelines, investigating and resolving reconciliation breaks identified during dry runs and UAT Participate in performance testing of migration pipelines, supporting optimisation of queries and transformation logic for throughput Contribute to the technical cutover runbook and execute assigned tasks during dry-run and live cutover windows Support rollback procedures and post-migration technical validation for the assigne