ETL Testing

4-6 Years

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Early Applicant

Job Description

ETL Tester ( 4+ Years of Experience):

Perform end-to-end validation of data migration processes from on-premises systems to Google Cloud Platform (GCP).
Verify data accuracy, completeness, and consistency across source and target systems.
Validate ETL transformations, ensuring correctness and adherence to defined business rules.
Conduct data quality checks, including profiling, reconciliation, and anomaly detection.
Review and understand mapping documents, data models, and transformation logic.
Develop and execute test plans, test cases, and test scripts for ETL workflows and data pipelines.
Identify, document, and track defects using standard defect management tools.
Collaborate with ETL developers, data engineers, business analysts, and stakeholders to resolve issues.
Perform SQL queries, joins, aggregations, and complex validations to support test activities.