ETL Tester

1 week ago

Sydney, New South Wales, Australia PibyThree Full time $90,000 - $120,000 per year

Key Responsibilities

  • Develop, execute, and maintain test cases, test scripts, and test data for MDM and ETL processes.
  • Validate Informatica ETL processes to ensure accuracy, performance, and compliance with business rules.
  • Perform end-to-end testing of MDM workflows including data ingestion, cleansing, consolidation, survivorship, and publishing.
  • Collaborate with developers, data architects, and business analysts to identify defects and drive issue resolution.
  • Conduct functional, regression, integration, and performance testing for ETL/MDM solutions.
  • Verify data quality, lineage, reconciliation, and metadata consistency across multiple systems.
  • Create and maintain detailed test documentation including test strategy, test plans, and defect logs.
  • Participate in agile/scrum ceremonies and contribute to continuous improvement in testing practices.

Required Skills & Qualifications

  • 3–6 years of experience in ETL testing, with at least 2+ years on Informatica PowerCenter / Informatica MDM.
  • Strong SQL skills for data validation and test automation.
  • Hands-on experience with data quality, data profiling, and data reconciliation.
  • Knowledge of MDM concepts (data governance, golden record, survivorship rules, hierarchies).
  • Experience with defect management tools (e.g., JIRA, HP ALM, Azure DevOps).
  • Familiarity with Agile methodologies and CI/CD testing practices.
  • Excellent problem-solving skills, attention to detail, and ability to work collaboratively.

Preferred Qualifications

  • Exposure to Informatica Data Quality (IDQ), Informatica Cloud / IICS, or related data integration platforms.
  • Knowledge of data warehousing concepts and BI reporting tools.
  • Experience in automation testing frameworks for ETL

Skills: mdm,informatica,etl

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