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Sr Tester at NTT DATA

Bengaluru, karnataka, India -

Full Time

Start Date

Immediate

Expiry Date

05 Jan, 26

Salary

0.0

Posted On

07 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

ETL Expertise, Informatica Proficiency, SQL Skills, Programming/Scripting, Requirements Analysis, Test Planning, Test Data Management, Test Execution, Regression Testing, Defect Management, Collaboration, Reporting

Industry

IT Services and IT Consulting

Description

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.

Responsibilities

The Sr Tester will be responsible for understanding functional requirements for data migration and integration projects, and executing manual or automated test cases to validate the ETL process. This role involves collaborating with cross-functional teams to ensure data integrity and reporting test progress to stakeholders.