Senior Data Test Lead

Must Have Technical/Functional Skills

Looking for a strong carrier testing professional not developer specialized role focused on ensuring the quality, accuracy,

and reliability of data pipelines, data warehouses, and analytics systems, also strong in test strategy. Designs and

executes testing strategies for data systems, validates ETL/ELT processes, ensures data integrity across pipelines, and

builds automation frameworks for scalable data quality assurance.

Reports and Visualization testing strategy and execution in TIBCO Spotfire, Power BI and working experience in

pharmaceutical companies with the GxP CSV execution and deliverables

Tools/DB where hands on experience required – Snowflake, Snowflakes Cortex/CoCo AI (preferred), Informatica(preferred)

, Power BI, TIBCO Spotfire, statistica (preferred), JIRA, Confluence, HP ALM(Opentext).

Roles & Responsibilities

Validate ETL/ELT pipelines (source → staging → target)

Perform data quality checks (completeness, accuracy, consistency)

Design & execute test cases for large datasets

Automate testing using SQL, Python, or data QA tools

Solid testing in Snowflake.

Perform data reconciliation and aggregation validation

Ensure data governance & compliance standards

Collaborate with data engineers, analysts, and business teams

Implement CI/CD testing for data pipelines

Reports and Visualization testing.

Validates data + AI/ML models + pipelines, ensuring training data quality, model correctness, and production reliability of

AI systems. This is preferred.

Salary Range: $110,000 -$120,000 year

TCS Employee Benefits Summary Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Qualifications: BACHELOR OF COMPUTER SCIENCE