Exciting Career Opportunity at TCS: ETL QA Test Engineer Role (4–8 Years Experience | Apply by 30-Sep-2025)

Are you a quality assurance professional passionate about data validation, automation, and ETL testing? Tata Consultancy Services (TCS) invites experienced professionals to explore a rewarding opportunity as an ETL QA Test Engineer, offering a dynamic and future-ready career path. This role is ideal for candidates with 4 to 8 years of experience in ETL testing and QA automation, who are eager to contribute to high-impact technology projects in a globally recognized IT services and consulting firm.

About Tata Consultancy Services (TCS)

TCS is a global IT services, consulting, and business solutions powerhouse that has been at the forefront of innovation and digital transformation. With operations in over 46 countries and a workforce of more than 600,000 professionals, TCS partners with the world’s leading businesses to drive growth and efficiency through technology.

From cloud computing and artificial intelligence to cybersecurity and enterprise solutions, TCS is committed to empowering businesses with technology-driven strategies that fuel long-term success. The organization takes pride in nurturing a high-performance work culture that supports learning, innovation, and continuous development.

Position Overview: ETL QA Test Engineer

• Job Title: ETL QA Test Engineer

• Location: Pan India (Preferred Location – Bangalore)

• Experience Required: 4 to 8 Years

• Application Deadline: 30th September 2025

• Employment Type: Full-Time

• Job Function: Technology / Quality Assurance

• Role Type: Analyst

• Job ID: 368168

• Contact Email for Resume Submission: na********@*cs.com

This opportunity is designed for quality assurance professionals who bring hands-on expertise in ETL Testing, QA Automation, and a sound understanding of data integration processes. Candidates must be ready to work in fast-paced environments and deliver high-quality testing solutions across diverse projects.

Key Responsibilities

As an ETL QA Test Engineer at TCS, your primary focus will be on ensuring the integrity, accuracy, and performance of data flowing through the ETL pipelines. You will play a critical role in the software development lifecycle, especially during the validation and verification phases.

Key job responsibilities include:

1. ETL Testing and Validation

• Validate data extraction, transformation, and loading workflows to ensure correctness.

• Conduct data reconciliation, data profiling, and metadata verification.

• Validate data movement between source and destination systems.

2. Automation Testing

• Develop, maintain, and execute automated test scripts for ETL processes.

• Leverage tools like Selenium, TestNG, or similar frameworks to enhance automation coverage.

• Participate in Continuous Integration/Continuous Deployment (CI/CD) pipelines using tools such as Jenkins, Git, and Maven.

3. Defect Management

• Identify, log, and track defects in defect management systems like JIRA or Bugzilla.

• Work closely with developers and business analysts to quickly identify and resolve technical issues.

4. Test Planning and Documentation

• Develop comprehensive test strategies, test plans, and test cases for assigned projects.

• Ensure that test coverage is complete and aligned with project objectives.

• Maintain detailed documentation of test results, defect logs, and test artifacts.

5. Stakeholder Collaboration

• Work closely with development, business analysis, and operations teams to ensure smooth project execution.

• Participate in requirement-gathering sessions and contribute insights for testability and coverage.

6. Performance Testing

• Conduct load and performance testing for ETL jobs and data pipelines.

• Use performance testing tools like Apache JMeter or LoadRunner when applicable.

Required Technical Skills

To be successful in this role, the candidate should have the following technical capabilities:

• Proficiency in ETL Testing methodologies, best practices, and tools.

• Hands-on experience with ETL tools such as Informatica, Talend, or DataStage.

• Demonstrated expertise in crafting complex SQL queries to ensure accurate and reliable data validation across various datasets.

• Possess hands-on experience with leading automation testing frameworks, including Selenium, Cucumber, and UFT.

• Experience in working with data warehouses, data lakes, or big data platforms is a plus.

• Familiarity with cloud data platforms such as Azure Data Factory, AWS Glue, or Google BigQuery is advantageous.

• Basic knowledge of Python, Shell scripting, or other scripting languages is a bonus.

Soft Skills and Professional Attributes

In addition to technical proficiency, TCS values strong interpersonal and problem-solving skills:

• Detail-Oriented: Strong focus on data accuracy, testing precision, and issue resolution.

• Team Collaboration: Ability to work in cross-functional teams with developers, product managers, and other QA engineers.

• Analytical Thinking: Capability to analyze complex data flows and detect inconsistencies quickly.

• Time Management: Delivering testing milestones within strict timelines and managing multiple tasks efficiently.

• Demonstrated skill in conveying information clearly and confidently to diverse audiences, including technical experts and non-technical stakeholders.

Preferred Qualifications

• A Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline.

• Certification in software testing, ETL tools, or data warehousing will be considered an advantage.

• Exposure to Agile or Scrum development environments.

Why Join TCS?

TCS offers a dynamic and inclusive work environment that encourages innovation, continuous learning, and personal growth. Here’s what makes TCS an employer of choice:

1. Global Exposure

• Work with Fortune 500 clients across diverse industries including banking, retail, healthcare, telecom, and more.

• Collaborate with global teams on cutting-edge projects using the latest technologies.

2. Learning and Development

• Access to TCS iON learning platforms, internal certifications, and knowledge-sharing sessions.

• Strong focus on upskilling through ongoing training programs in test automation, cloud technologies, and AI/ML.

3. Work-Life Balance

• Hybrid work model and flexible work arrangements (location-dependent).

• Robust wellness programs and employee support services.

4. Diversity and Inclusion

• TCS believes in creating an inclusive workplace where everyone feels respected and empowered.

• Programs promoting gender diversity, equal opportunity, and cultural inclusivity.

5. Career Progression

• Clear career growth paths with periodic reviews, mentoring, and leadership development opportunities.

Application Process

Candidates interested in the ETL QA Test Engineer role are encouraged to apply on or before 30th September 2025. Please follow the steps below to apply:

✅ Steps to Apply:

1. Update your resume to highlight your ETL testing and automation experience.

2. Ensure all your academic qualifications and certifications are clearly listed.

3. Send your resume directly to the recruitment email: na********@*cs.com

4. Use the subject line: Application for ETL QA Test Engineer – Job ID 368168

Qualified candidates will be contacted by the TCS recruitment team for further screening, interviews, and onboarding instructions.

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Conclusion

If you’re a passionate QA professional looking for a stimulating career in ETL testing and automation, TCS’s ETL QA Test Engineer role is an excellent opportunity. This role offers the chance to work on large-scale enterprise projects, sharpen your technical skills, and contribute to the digital transformation journeys of global clients.

At TCS, you don’t just build a career—you become part of a culture that nurtures talent, encourages innovation, and rewards performance. Apply today and take the next big step in your professional journey with one of the world’s most respected IT companies.

Apply Here