ETL Tester

at  Blanc Labs

Blanc Labs is a premier partner for global enterprises, leading the way in digitization, automation, and the development of next-generation digital products and services. Our expertise in digital transformation powers businesses to accelerate service delivery, drive customer engagement, and foster growth.
We are seeking an experienced ETL Tester with a strong background in data integration and data conversion test automation, particularly within an Azure cloud environment. The successful candidate will play a crucial role in ensuring the accuracy, reliability, and performance of complex ETL processes and data transformations, which are vital for our banking client’s operations.

• Design, develop, and execute test plans and test cases for ETL processes focused on data integration and data conversion within an Azure cloud environment.
• Automate test scripts and processes using industry-standard tools and frameworks to validate ETL pipelines, ensuring they meet business and technical requirements.
• Perform comprehensive testing of data extraction, transformation, and loading (ETL) processes to ensure data accuracy, completeness, and integrity across different data sources.
• Collaborate closely with data engineers, developers, and business analysts to understand data requirements and translate them into effective test strategies.
• Validate data conversion processes during migrations and integrations, ensuring that data is accurately transformed and loaded into target systems.
• Monitor and validate data flows and transformations within Azure services, including Azure Data Factory, Azure SQL Database, and other related technologies.
• Identify, document, and track defects, working closely with the development team to ensure timely resolution.
• Produce detailed test reports, including defect summaries and recommendations for improving data quality and ETL processes.
• Stay current with the latest developments in ETL testing, data integration technologies, and Azure cloud services, continuously improving testing methodologies.