About the role
We are seeking an experienced Big Data Tester to ensure the accuracy, performance, and reliability of large-scale data processing systems. The ideal candidate will be skilled in validating end-to-end data pipelines, performing complex data analysis, and automating testing processes using industry-standard tools and technologies.
Roles and Responsibilities :
Design and implement test strategies for Big Data applications and ETL pipelines.
Perform comprehensive data validation, integrity checks, and schema validation.
Write complex SQL queries to validate data transformations and business logic.
Identify, document, and track defects in large datasets.
Collaborate with data engineers and analysts to improve overall data quality.
Automate Big Data testing processes using relevant tools and frameworks.
Ensure compliance with data governance and security standards throughout testing.
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