qa (etl & aws)

1 week ago

Chennai Coimbatore Pune, India Saama Technologies Full time ₹ 9,00,000 - ₹ 12,00,000 per year

QA (ETL & AWS)

We are seeking an experienced Quality Assurance Engineer with a strong background in ETL and AWS testing to join our team. The ideal candidate will be responsible for ensuring our data solutions meet all quality standards and end-user requirements. You will work closely with cross-functional teams in an Agile environment to plan, document, and execute QA testing.

Responsibilities:

  • Review and analyze business and technical documentation, including BRDs, TDDs, Data Models, and Source-to-Target Mappings.
  • Develop comprehensive test artifacts, including test plans, scenarios, data, and test cases.
  • Maintain test cases and track defects using a test management system and Jira.
  • Communicate test progress, reports, and roadblocks to the Test Lead and IT Project Manager.
  • Conduct root-cause analysis for defects and collaborate with the development team on solutions.
  • Follow best practices to maintain quality assurance standards throughout the project lifecycle.
  • Perform manual and ad-hoc data queries and validation using AWS Athena.
  • Design, develop, and maintain automated regression and smoke testing frameworks.
  • Assess and identify manual test cases suitable for automation.
  • Test reports and documentation for reporting applications and systems.

Required Qualifications & Skills:

  • Bachelor's degree in Computer Science or a related field.
  • 7 - 8 years of overall QA experience, with at least 5 years focused on data, reporting, and dashboard testing.
  • Expertise in ETL processes, Relational Database Design Methods, and Slowly Changing Dimensions (SCD).
  • Strong proficiency in writing complex queries for data validation, preferably using AWS Athena.
  • Proven experience writing test cases based on ETL specifications and Source-to-Target Mappings.
  • Experience with automated regression testing in non-production environments.
  • Working knowledge of Agile methodology.
  • Excellent written and oral communication skills.

Preferred Skills:

  • Experience in the healthcare domain.
  • Experience with a large-scale data warehouse project.
  • Knowledge of QlikView or other dashboard testing tools.

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