Sr Test Engg

NTT DATA North America; Bengaluru Urban; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

NTT DATA North America is seeking a senior QA professional in Bengaluru to drive data testing and ETL validation across multiple data pipelines. The role emphasizes automated validation, SQL-centric checks, and robust data quality governance within Agile and CI/CD environments.

The candidate will design tests for functional, regression, and integration scenarios, perform data reconciliations, and contribute to performance and scalability efforts while collaborating with cross-functional teams.

Qualifications

• 6–9 years of experience in QA with strong focus on data testing/ETL validation.
• Advanced SQL expertise for data validation and reconciliation.
• Experience with automation tools (Selenium, PyTest, etc.).
• Strong knowledge of data models, schema validation, and pipelines.
• Experience working in Agile and CI/CD environments.
• Strong analytical and debugging skills.

Responsibilities

• Design and execute functional, regression, and integration tests.
• Perform data validation, reconciliation, and business rule checks.
• Conduct schema evolution and impact analysis to prevent downstream failures.
• Develop SQL-based validations and automated test cases.
• Support performance and stress testing to ensure system stability.
• Participate in defect triage, RCA, and quality improvements.
• Contribute to CI/CD integration and shift-left testing adoption.
• Monitor and improve data quality KPIs and dashboards.

Skills

Data testing

ETL validation

SQL

Agile

Debugging

CI/CD concepts

Data quality

Testing mindset

Tools

Selenium

PyTest

CI/CD

Job description

Key Responsibilities

• Design and execute functional, regression, and integration tests
• Perform data validation, reconciliation, and business rule checks
• Conduct schema evolution and impact analysis to prevent downstream failures
• Develop SQL-based validations and automated test cases
• Support performance and stress testing to ensure system stability
• Participate in defect triage, RCA, and quality improvements
• Contribute to CI/CD integration and shift-left testing adoption
• Monitor and improve data quality KPIs and dashboards

Required Skills

• 6–9 years of experience in QA with strong focus on data testing/ETL validation
• Advanced SQL expertise for data validation and reconciliation
• Experience with automation tools (Selenium, PyTest, etc.)
• Strong knowledge of data models, schema validation, and pipelines
• Experience working in Agile and CI/CD environments
• Strong analytical and debugging skills

NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.