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Senior QA Engineer

https://www.citi.com/ Logo

Citi

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Location:
India, Chennai

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are seeking a highly skilled and experienced Senior QA Engineer with a strong background in data testing, both manual and automated, to join our Quality Assurance team. You will play a crucial role in ensuring the quality and integrity of our data pipelines, data warehousing solutions, and reporting systems. The ideal candidate possesses a keen eye for detail, a passion for quality, and a proven track record of designing and executing comprehensive test strategies. Experience in the banking domain is highly preferred.

Job Responsibility:

  • Design, develop, and execute test plans, test cases, and test scripts for data validation, transformation, and loading processes
  • Perform in-depth data analysis and validation using SQL and other data analysis tools
  • Validate data integrity, accuracy, and completeness across various data sources and systems
  • Identify and document data anomalies, inconsistencies, and defects
  • Develop and maintain automated test frameworks and scripts for data testing using Python or other scripting languages
  • Automate data validation checks, ETL processes, and data quality rules
  • Integrate automated tests into CI/CD pipelines
  • Perform manual testing of data-related functionalities, including data entry, reporting, and dashboards
  • Execute exploratory testing to uncover hidden defects and edge cases
  • Collaborate effectively with data engineers, developers, and business analysts to understand data requirements and testing needs
  • Communicate test results, defects, and risks clearly and concisely

Requirements:

  • Bachelor's degree in Computer Science, Information Systems, or a related field
  • 5+ years of experience in software quality assurance, with a strong focus on data testing
  • Proven experience in designing and executing both manual and automated data testing strategies
  • Strong SQL skills for data analysis and validation
  • Experience with test automation frameworks and scripting languages (e.g., Python, Java)
  • Experience with data warehousing concepts, ETL processes, and data quality tools
  • Deep understanding of software testing methodologies and best practices
  • Excellent analytical, problem-solving, and communication skills
  • Experience in the banking or financial services domain is highly preferred

Nice to have:

  • Experience with CI/CD tools (e.g., Jenkins, GitLab CI)
  • Familiarity with cloud-based data warehousing solutions (e.g., Snowflake, AWS Redshift)
  • Experience with performance testing of data pipelines and databases

Additional Information:

Job Posted:
August 14, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
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