Job description
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.
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
₱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.
