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Power BI ETL Tester

00068747471

Test Lead – ETL, BI & Database Testing

Location: Hybrid
Experience: 7–12 years

About Cognizant

Cognizant is a leading global professional services company, helping organizations modernize technology, reimagine processes, and transform customer experiences. With deep expertise in data, AI, and digital engineering, we deliver innovative solutions that drive measurable business outcomes.

Role Overview

We are seeking a highly experienced Test Lead to drive quality assurance for ETL, Business Intelligence (BI), and database systems.

In this role, you will lead testing strategy, execution, and governance to ensure data accuracy, system reliability, and high-quality deliverables. You will collaborate with cross-functional teams and stakeholders to establish best practices, improve testing frameworks, and deliver robust data-driven solutions in a hybrid work environment.

Key Responsibilities

Test Strategy & Execution

  • Lead the design and execution of comprehensive test plans for ETL processes, BI systems, and database platforms
  • Ensure data accuracy, integrity, and system reliability across all testing phases
  • Oversee end-to-end validation of data pipelines and reporting systems

ETL, BI & Data Validation

  • Perform ETL validation to verify data transformations and alignment with business requirements
  • Conduct BI validation to ensure reporting accuracy and analytics reliability
  • Validate data integrity using SQL and database testing techniques

Informatica Testing

  • Provide subject matter expertise in Informatica testing
  • Validate data integration workflows, mappings, and transformations

Metrics, Reporting & Governance

  • Develop and maintain test metrics, dashboards, and reporting frameworks
  • Track progress, identify risks, and recommend improvements
  • Ensure compliance with regulatory and organizational standards

Defect Management & Quality Improvement

  • Collaborate with development teams to identify, track, and resolve defects
  • Drive continuous improvement initiatives in testing methodologies and processes
  • Promote best practices to improve testing efficiency and effectiveness

Stakeholder Collaboration

  • Work closely with business stakeholders to understand testing requirements and priorities
  • Provide actionable insights to support data-driven decision-making
  • Communicate testing results clearly through structured reports and presentations

Documentation & Knowledge Sharing

  • Document test cases, results, and validation reports
  • Maintain clear records of test execution and outcomes
  • Lead knowledge-sharing sessions and training to enhance team capabilities

Hybrid Collaboration

  • Facilitate effective collaboration across on-site and remote teams
  • Ensure seamless communication and coordination across distributed environments

Required Qualifications

  • Strong expertise in ETL, BI, and database testing in enterprise environments
  • Proven experience with test metrics, reporting, and quality governance frameworks
  • Hands-on expertise in Informatica testing
  • Advanced knowledge of ETL validation and data transformation testing
  • Strong experience with SQL and database validation techniques
  • Experience validating BI tools and reporting systems
  • Excellent problem-solving and analytical skills
  • Strong communication and stakeholder management capabilities

Preferred Qualifications

  • Domain experience in research and development or data-intensive industries
  • Familiarity with data governance and regulatory compliance standards
  • Exposure to automation tools and modern QA frameworks
  • Experience working in hybrid or distributed team environments
  • Demonstrated ability to drive continuous process improvements

Compensation

  • Base Salary Range: $100,000 – $115,000 per year
  • Final compensation is based on experience, skills, and location
  • Eligible for performance-based bonuses and incentive compensation

Benefits

Cognizant offers a comprehensive benefits package designed to support your overall well-being and career growth:

  • Health & Wellness: Medical, dental, and vision insurance
  • Financial Security: 401(k) with company match, life insurance, disability coverage
  • Time Off: Generous PTO, paid holidays, and parental leave
  • Learning & Development: Training programs, certifications, and career advancement opportunities
  • Flexible Work Model: Hybrid work environment supporting work-life balance
  • Employee Programs: Wellness initiatives, employee resource groups, and recognition programs

Why Join Cognizant?

  • Work on enterprise-scale data and analytics platforms
  • Collaborate with global teams and industry-leading clients
  • Grow your career in a high-impact, data-driven environment
  • Be part of a culture focused on innovation, inclusion, and excellence

About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable 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.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

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Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

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Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

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Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

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When I first joined, I was quiet and hesitant to share my thoughts. The leadership programs and the mentoring I’ve received have helped me find my voice and grow as a leader.
Sujatha Gopalakrishnan Portfolio Delivery Lead
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The entrepreneurial mindset here is infectious. When you take initiative, you get support. What matters the most is showing up and trying.
Senthil Manoj Kumar Functional Architect
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My journey has run parallel to Cognizant’s. When I joined, we were a $1B company with 20,000 people. Today we’re at $20B with 350,000 people. And yet the same sense of belonging has grown stronger.
Vidhya Ganesh AVP of Delivery Excellence
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Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer

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