Etl Developer

Key Responsibilities:

• Design, develop, and maintain ETL processes and data pipelines using tools like [list tools such as Talend, Informatica, Apache Nifi, SSIS, etc.].
• Work with data architects and business analysts to understand data requirements and design solutions for efficient data extraction, transformation, and loading.
• Extract data from various sources including relational databases, flat files, APIs, and cloud platforms.
• Develop and implement data transformation logic to ensure the accuracy, integrity, and consistency of data across the organization.
• Perform data quality checks, resolve data issues, and provide continuous improvements to ETL workflows.
• Optimize ETL jobs for performance, scalability, and reliability.
• Monitor and troubleshoot ETL processes, resolving issues and ensuring the data pipeline runs smoothly.
• Collaborate with cross-functional teams including Data Analysts, Data Engineers, and BI teams to deliver accurate and timely data to stakeholders.
• Provide support for data migration, integration, and the development of data warehouses.
• Prepare technical documentation for the ETL processes and ensure best practices are followed.