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Senior Software Developer- QA (ETL Tester)

Nielsen is a global measurement and data analytics company with nearly 14,000 associates.
Kochi, Kerala, India
Data
Senior Software Engineer
Remote
4+ years of experience
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Description For Senior Software Developer- QA (ETL Tester)

Nielsen is seeking a highly skilled and experienced ETL Tester to join their Campaign Analytics team. The ideal candidate should have 4-5 years of experience in ETL testing. The Campaign Analytics suite of products utilize survey-based datasets to measure, analyze, and report on Advertisement effectiveness.

As a Senior QA Automation Engineer at Nielsen, you'll be part of an agile team working directly with product owners and collaborating with Data Scientists and Business Intelligence Engineers. The culture is inclusive with a healthy work-life balance.

Key responsibilities include:

  • Developing and executing comprehensive test plans for ETL processes
  • Conducting end-to-end testing of data pipelines
  • Creating and maintaining automated test scripts
  • Performing regression and performance testing
  • Documenting test results and providing feedback to development teams

Qualifications:

  • B.Tech or B.E in Computer Science or Information Technology
  • 4-5 years of experience in ETL testing
  • Proficiency in SQL and Python
  • Familiarity with version control systems and CI/CD pipelines
  • Strong communication and collaboration skills
  • Experience in Agile development environments

The role is part of Nielsen's Technology team, which is crucial for delivering quality, on-time, reliable measurements to clients. The team focuses on superior analytics, technology, process, and support.

Shift Timings: 12 PM - 9 PM

Join Nielsen to be part of a community that champions your success and enables your best to power their future.

Last updated a year ago

Responsibilities For Senior Software Developer- QA (ETL Tester)

  • Develop and execute comprehensive test plans and test cases for ETL processes
  • Conduct end-to-end testing of data pipelines to validate data integrity, accuracy, and completeness
  • Create and maintain automated test scripts for ETL processes
  • Perform regression testing
  • Conduct performance testing to evaluate the scalability and efficiency of ETL workflows and Airflow DAGs
  • Document test results, defects, and resolution steps
  • Provide timely feedback to development teams on issues and recommendations for improvements

Requirements For Senior Software Developer- QA (ETL Tester)

Python
  • B.Tech or B.E in Computer Science, Information Technology
  • 4-5 years of experience in ETL testing
  • Proficiency in SQL for data validation and querying large datasets
  • Experience with scripting languages especially Python for test automation
  • Familiarity with version control systems (e.g., Git) and CI/CD pipelines
  • Strong communication and collaboration skills
  • Experience working in an Agile development environment