CI&T
Overview We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.With over 7,400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.
Role Data QA Engineer
Location: Hybrid / Philippines
Job Type: Full time, Permanent
Job Level: L3
Key Duties Validate data pipelines from raw (Bronze) through transformed (Silver) to curated (Gold) layers by executing SQL queries and comparing results against expected outcomes.
Test BI reporting outputs (Power BI or equivalent) to ensure metrics, calculations, and filters align with business requirements.
Execute test cases based on provided acceptance criteria, ensuring all key data flows are validated end-to-end.
Identify, log, and track defects in Jira, working closely with developers and data engineers to resolve issues.
Review acceptance criteria in user stories for testability and provide feedback to ensure clear and testable requirements.
Maintain test scripts and SQL queries to support ongoing validation activities across multiple sprints.
Participate in agile ceremonies including stand-ups, sprint planning, backlog refinement, and retrospectives to align testing priorities with delivery timelines.
Collaborate with cross-functional teams including data engineers, BI developers, and product owners to ensure comprehensive test coverage.
Raise risks or blockers early to minimise delivery impact and ensure prompt resolution.
Keep testing documentation updated to reflect changes in data structures, pipelines, and reporting logic.
Perform schema validation to ensure that source, staging, and curated layer tables match agreed data models and definitions.
Verify data completeness and accuracy by comparing record counts, aggregations, and key field values across pipeline stages.
Validate transformation logic by checking calculated measures, derived fields, and business rules implemented in the Silver and Gold layers.
Support historical data load testing to confirm accuracy of migrated datasets from legacy systems.
Assist in regression testing after pipeline or data model changes to ensure existing functionality is not impacted.
Check data quality rules (e.g., null handling, duplicate removal, and formatting consistency) against agreed acceptance criteria.
Test access controls and permissions to confirm that data security and governance requirements are being enforced.
Perform sanity checks on production data post-deployment to confirm successful release outcomes.
Key Selection Criteria Strong communication skills with stakeholders of all levels
Strong experience in testing native mobile apps for Android and iOS, including API, Responsive Website
Experience in manual and exploratory testing
Experience in writing test plans
Experience in writing and running manual test cases
Experience in at least one defect management tool
Experience in a professional services environment, with illustrated success in building strong customer relationships and work within a cross product team
Experience working in a fast-paced Agile environment
A desire to achieve the best outcome for our clients
Friendly, professional, self-motivated with a drive to learn
Tertiary qualifications in IT or similar relevant qualifications highly desirable
Salary: ₱65,000 - ₱80,000 a month
Collaboration is our superpower, diversity unites us, and excellence is our standard.
We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.
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