Etl Testing

4 days ago

Chennai Tamil Nadu, India Virtusa Full time

Design and execute test plans for ETL processes, ensuring data accuracy, completeness, and integrity.
Develop automated test scripts using Python or R for data validation and reconciliation.
Perform source-to-target data verification, transformation logic testing, and regression testing.
Collaborate with data engineers and analysts to understand business requirements and data flows.
Identify data anomalies and work with development teams to resolve issues.
Maintain test documentation, including test cases, test results, and defect logs.
Participate in performance testing and optimization of data pipelines.

Required Skills & Qualifications:
Strong experience in ETL testing across various data sources and targets.
Proficiency in Python or R for scripting and automation.
Solid understanding of SQL and relational databases.
Familiarity with data warehousing concepts and tools (e.g., Power BI, QlikView, Informatica, Talend, SSIS).
Experience with test management tools (e.g., JIRA, TestRail).
Knowledge of data profiling, data quality frameworks, and validation techniques.
Excellent analytical and communication skills.

**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 was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.

  • Etl Testing

    1 week ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Key Responsibilities Collaborate with the ETL development team and business stakeholders to understand the ETL workflows and data requirements. Create and execute test plans, test cases, and test scripts for ETL processes and data pipelines. Perform data validation and verification to ensure that the data extracted, transformed, and loaded by the ETL process...

  • Etl Testing

    1 week ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Role: ETL Tester Work Mode: Hybrid Work timings: 2pm to 11pm Location: Chennai & Hyderabad Primary Skills: ETL Design and execute test plans and test cases for ETL processes and data flows on Cloud Validate data extraction, transformation, and loading (ETL) processes from source to target systems. Write and execute complex SQL queries to perform data...

  • Etl Testing

    6 days ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Role: ETL Tester Work Mode: Hybrid Work timings: 2pm to 11pm Location: Chennai & Hyderabad Design and execute test plans and test cases for ETL processes and data flows on Cloud Validate data extraction, transformation, and loading (ETL) processes from source to target systems. Write and execute complex SQL queries to perform data validation,...

  • Etl Testing

    1 week ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Excellent in writing SQL Scripts to validate data in ODS and Mart. Should be able to develop and execute test plans, test cases, test scripts. Strong in validation of Visual Analytics reports using tools like Power BI, MicroStrategy, etc. and running different types of test within the same. Identifies, manages, and resolves defects during testing cycles...

  • Etl Testing

    2 days ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Position Summary The ETL Tester is responsible for validating and verifying data extraction transformation and loading processes to ensure data accuracy and integrity This role involves designing and executing test cases identifying data quality issues and collaborating with data engineers to resolve discrepancies The ETL Tester will also develop automated...

  • Etl Testing

    2 days ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Python, SQL, Snowflake, Oracle PL/SQL, Database Model 3NF, Microsoft Power BI Snowflake, Requirements Engineering, Reporting, Requirement Analysis, DB2- SQL, SQL Server, DWH Testing, SQLite, White Box Testing, Test Requirement Management, Oracle PL SQL, ETL Testing, BI Testing Java, HTML, AWS, C, GCP, Python Software Development, Manual Testing, API Gateway,...

  • Etl Testing with Python

    2 weeks ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Proficient in Python for data validation scripts Experience with API testing and integration testing to retrieve data. Understanding of file system data handling and validation Expertise in data ingestion processes Ability to validate logical data models, and associated data products Familiarity with automated testing frameworks Design, develop, and execute...

  • ETL Testing Trainer

    7 hours ago

    Medavakkam, Chennai, Tamil Nadu, India Intellion Technologies Pvt Ltd Full time ₹ 1,20,000 - ₹ 1,80,000 per year

    Job Title: ETL Testing Trainer (Part-Time, Freelance)Job Description:We are looking for an experienced ETL Testing Trainer to join us on a part-time freelance basis. This is a remote role with flexible timings.Role Details:Type: Part-TimeWorking Hours:Weekdays: 1 hour/dayWeekends: 2 hours/dayDuration: Syllabus typically takes 30–40 hours to...

  • Testing - Etl

    15 hours ago

    Chennai, Tamil Nadu, India Virtusa Full time

    Review and analyze system specifications/requirements. - Collaborate with QA Engineers to develop effective strategies and test plans. - Prepare and Execute test cases. - Create logs to document testing phases and defects. - Report bugs and errors to development teams. - Help troubleshoot issues. - Conduct post-release/ post-implementation testing. - Work...

  • ETL Testing

    2 weeks ago

    Chennai, India Tata Consultancy Services Full time

    Greetings from TCS! TCS is hiring for ETL Testing Desired Experience Range: 4 to 10 Years Job Location: Chennai/Bangalore Must have: • Good testing and analytical skill • Good writing and communication skills • Good understanding and experience in projects • Proficient in SQL Queries • Proficient in ETL Testing • Minimum 8 years of test...