ETL Tester

Summary

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.

Responsibilities

• • 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.

Qualifications

• • Bachelor’s degree in Computer Science, Information Technology, or a related field.
• • 5+ years of experience in ETL testing, with a strong emphasis on data integration, validation, conversion, and test automation.
• • Hands-on experience with Azure cloud services, particularly Azure Data Factory, Azure SQL Database, Microsoft Fabric and related technologies.
• • Proficiency in SQL and experience with database testing in a data warehouse environment.
• • Experience with test automation tools such as Selenium, JUnit, or similar, and scripting languages like Python, Java, or Shell.
• • Familiarity with CI/CD pipelines and version control systems, such as Git, in an Azure environment.
• • Strong analytical skills and attention to detail, with the ability to identify and troubleshoot issues effectively.
• • Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
• • Knowledge of banking industry standards and practices, particularly in data management and regulatory compliance, is an advantage.

About 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.

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