Data Quality Assurance Tester - 12 Month FTC
Core
QA Tester ensuring data integrity and quality for large-scale public sector data migration projects.
Role type
Data Quality Assurance Tester
Builds
Validated data sets and quality rules for public sector systems
Domain
Public sector data migration and quality assurance
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
data profiling, SQL (MySQL), data quality rule definition, ETL workflow understanding, data quality tools (Great Expectations, Microsoft Purview, YData-Profiling), stored procedures, BI dashboard testing
Preferred skills
Oracle databases, case management systems, enterprise systems
Responsibilities
Perform in-depth data profiling on source and target systems, define and execute data quality rules, ensure data quality dimensions (accuracy, completeness, consistency, timeliness, validity, uniqueness), provide feedback to data engineers, write and run SQL queries, document findings, act as a data quality champion
Seniority
Mid-level, hands-on IC
