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Job description
ETL Tester is responsible for validating the accuracy, completeness, and reliability of data as it moves through the Extract, Transform, Load (ETL) process
They ensure that data integration workflows and pipelines meet business and technical requirements through rigorous testing and quality assurance practices
ETL Testers play a critical role in maintaining data integrity in data warehousing, business intelligence, and analytics environments.
Analyze business requirements and data mapping documents to design test cases for ETL processes.
Develop and execute test plans, test cases, and test scripts for validating data extraction, transformation, and loading.
Perform source-to-target data validation and reconciliation to ensure data accuracy.
Conduct data quality checks, data profiling, and exception handling to identify inconsistencies.
Validate ETL performance, data volume, and scalability under various conditions.
Work closely with data engineers, developers, and business analysts to identify issues and drive resolution.
Log, track, and manage defects using defect tracking tools (e.g., JIRA)
Skill
Experience with ETL testing in data warehousing environments.
Proficiency in SQL for complex data queries, joins, and validation
Familiarity with ETL tools such
Strong understanding of data modeling, database concepts, and relational databases
Experience with test management and defect tracking tools..
Qualification
P2-C2-TSTS
ETL Tester is responsible for validating the accuracy, completeness, and reliability of data as it moves through the Extract, Transform, Load (ETL) process
They ensure that data integration workflows and pipelines meet business and technical requirements through rigorous testing and quality assurance practices
ETL Testers play a critical role in maintaining data integrity in data warehousing, business intelligence, and analytics environments.
Analyze business requirements and data mapping documents to design test cases for ETL processes.
Develop and execute test plans, test cases, and test scripts for validating data extraction, transformation, and loading.
Perform source-to-target data validation and reconciliation to ensure data accuracy.
Conduct data quality checks, data profiling, and exception handling to identify inconsistencies.
Validate ETL performance, data volume, and scalability under various conditions.
Work closely with data engineers, developers, and business analysts to identify issues and drive resolution.
Log, track, and manage defects using defect tracking tools (e.g., JIRA)
Skill
Experience with ETL testing in data warehousing environments.
Proficiency in SQL for complex data queries, joins, and validation
Familiarity with ETL tools such
Strong understanding of data modeling, database concepts, and relational databases
Experience with test management and defect tracking tools.
Key job details
About Virtusa
Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 27,000 people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.
Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.
Virtusa is an Equal Opportunity Employer. All applicants will receive fair and impartial treatment without regard to race, color, religion, sex, national origin, ancestry, age, legally protected physical or mental disability, protected veteran status, status in the U.S. uniformed services, sexual orientation, gender identity or expression, marital status, genetic information or on any other basis which is protected under applicable federal, state or local law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government-issued ID during each interview. All candidates must be authorized to work in the USA.
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