- Design, develop, and execute end-to-end data testing strategies for enterprise-scale data solutions.
- Validate data pipelines, ETL processes, and data transformations to ensure data accuracy, completeness, and consistency.
- Develop and execute complex SQL queries for data validation, reconciliation, and analysis.
- Build Python scripts to automate data testing, validation, and reporting activities.
- Identify, investigate, and resolve data quality issues through detailed root cause analysis.
- Develop and maintain test plans, test cases, test execution results, and test summary reports.
- Collaborate with Data Engineers, Business Analysts, QA teams, and stakeholders throughout the delivery lifecycle.
- Ensure compliance with data governance, security, and quality standards.
- Drive stakeholder engagement, coordination, and ownership of testing outcomes.

About You





You are a detail-oriented testing professional with a strong analytical mindset and proven experience delivering quality outcomes in complex data environments.

Mandatory Skills & Experience

- Minimum 5 years' experience in Data Testing, QA, or related testing roles.
- At least 2 years operating in a Senior Test Analyst capacity.
- Advanced SQL skills, including complex joins, aggregations, data reconciliation, and query optimisation.
- Strong Python scripting experience for test automation and data validation.
- Demonstrated experience testing data pipelines, ETL processes, and large datasets.
- Solid understanding of data testing methodologies, including:
- Regression Testing
- End-to-End Data Validation

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📌 Senior Test Analyst (Brisbane)
🏢 Talent
📍 Brisbane