Python, ETL Developer_Truist

Job description

Python and ETL Develop and maintain ETL pipelines using Python to extract, transform, and load data from multiple sources. - Write efficient SQL queries for data extraction, validation, reconciliation, and performance tuning. - Implement data cleansing, transformation logic, and business rules to ensure high-quality datasets. - Collaborate with stakeholders to gather requirements and translate them into technical specifications and workflows. - Monitor pipeline execution, troubleshoot failures, perform root-cause analysis, and implement preventive fixes. - Create and maintain technical documentation for ETL jobs, data mappings, and operational runbooks. - Follow coding standards, version control practices, and participate in code reviews to ensure maintainability. - Support testing activities by preparing test data, validating outputs, and ensuring end-to-end data integrity.