We are looking for QA resources who can perform end-to-end data validation across the entire data flow from source systems, through transformation layers, to the final UI. Key Requirements: • Strong proficiency in SQL with the ability to write queries for data verification. • Good understanding of PostgreSQL databases. • Hands-on experience in UI testing. • Familiarity with data pipelines and validation checkpoints throughout the flow. • Sound knowledge of QA methodologies, test case design, and best practices. • Must be comfortable interacting directly with clients. • Experience working in Agile/Scrum. Work Expectations: • The resource is expected to be available for work and support between 10:00 AM and 9:00 PM. • Travel time (from office to home) should be managed within this time frame. Qualifications • 2-5 years of experience in software testing and quality assurance for SQL. • Strong experience in Agile methodology. • Exposure to working directly with US healthcare clients. • Excellent verbal and written communication skills. • Strong analytical and problem-solving abilities with attention to detail. Must-Have: Strong SQL (PostgreSQL), end-to-end data validation (source transformation UI), UI testing, QA methodologies, Agile/Scrum, client communication. Good-to-Have: Familiarity with data pipelines/ETL, automation tools, test management tools (e.g., JIRA), API/performance testing, prior client-facing project experience.