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NTT DATA North America • India
Role & seniority: Sr Tester (Senior Test Engineer) for Informatica ETL projects
Stack/tools: ETL/Data warehousing concepts; Informatica PowerCenter, Informatica Cloud (IICS), Informatica Data Quality (IDQ); SQL; Python or other scripting for test automation
Requirements analysis, test planning/strategy, and design of test cases/scripts
Test execution (manual/ automated) and validation of ETL data integrity
Regression testing, defect management, and reporting of progress/risks
8+ years ETL/data warehousing experience
5+ years Informatica tooling proficiency (PowerCenter, IICS, or IDQ)
5+ years SQL; 2+ years scripting (e.g., Python)
Experience with test data management and data validation approaches
Collaboration with cross-functional teams (developers, BAs, data architects)
Location & work type: Remote position based in Karnataka, India (IN-KA); flexibility may depend on client needs; in-office attendance may be required for some engagements
Req ID: 358064
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Sr Tester to join our team in Remote, Karnātaka (IN-KA), India (IN).
Requirements analysis: Understanding the functional requirements for data migration and integration projects, and performing traceability and gap analysis.Test planning and strategy: Defining the overall test strategy, designing test plans, and creating detailed test cases and scripts based on functional and technical specifications.
Test data management: Validating and manipulating test data to meet specific testing requirements.
Test execution: Executing manual or automated test cases to validate the ETL process. This includes verifying data integrity, accuracy, and completeness.
Regression testing: Implementing and executing regression test suites to ensure that new code or changes do not negatively impact existing functionality.
Defect management: Diagnosing problems, reporting defects with clear and detailed documentation, and tracking them through resolution.
Collaboration: Working closely with cross-functional teams, including developers, business analysts, and data architects, to understand data flows and resolve issues.
Reporting: Communicating test progress, issues, and risks to project stakeholders.
8+ ETL expertise: Solid experience and a deep understanding of ETL concepts and data warehousing principles.
5+ Informatica proficiency: Hands-on experience with Informatica tools, such as PowerCenter, Informatica Cloud (IICS), or Informatica Data Quality (IDQ).5+ Strong SQL skills: Ability to write and debug complex SQL queries for data validation and extraction.
2+ Programming/scripting: Experience with scripting languages like Python is often required for test automation.
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
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