Senior Data Quality Assurance Analyst

Senior Data Quality Assurance Analyst Hybrid - Quincy, MA Long term extendable contract 37.5 hours per week Rate $64.28/hr - $67.85/hr Duties and Responsibilities Develop, implement, and maintain data quality standards, validation rules, and monitoring procedures for state public health datasets Implement EDP quality checks and validation procedures as informed by Epidemiologists/data stewards Monitor key data quality dimensions including accuracy, completeness, consistency, timeliness, and validity Identify, document, track, and support resolution of data quality issues affecting the METRIK project and the various Data Assets needed to power public health analytic use‑cases Establish and perform processes to monitor technical integrity of data pipelines Partner with epidemiologists, program managers, data stewards, and developers to assess the impact of data quality issues on analysis, reporting, and program outcomes Validate data at various steps in the data ingestion process from staging to curation to making data available to analytics Support development and maintenance of data dictionaries, metadata, and business rules Participate in data governance and stewardship activities, including data access controls, data lineage, and standardization efforts Support system enhancements, onboarding of new data sources, and policy‑driven data changes with quality assurance testing Qualifications Effective and good communication skills Ability to work with teams and independently Undergraduate degree in a STEM discipline, Business, Computer Science, Public Health, related field, or equivalent experience Experience with state or local public health data systems (e.g., disease surveillance, immunization registries, ELR, syndromic surveillance, vital records) Familiarity with state data standards (e.g., HL7) Knowledge of HIPAA, state privacy laws, and data use agreements Familiarity with analytic tools such as R, Python, or SAS; and reporting/visualization tools such as Tableau or Power BI Experience in creating, reviewing and maintaining end‑to‑end data platform requirements Thorough knowledge and experience of data warehouse and a cloud‑based Enterprise Data solution Cloud database platform experience such as Snowflake Familiarity with AWS cloud services Intermediate or better SQL query skills Working knowledge with at least one Business Intelligence tool such as Tableau Preferred experience/skills Public Health experience Amazon Web Services experience Snowflake certification Tableau reporting experience #J-18808-Ljbffr