Data QA Engineer
Job Title: Data QA Engineer
Location: Remote
Duration: 06+ Months
Job Description:
As a Data QA Engineer you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards
· 10+ years of experience in Data QA, ETL Testing, or Data Validation.
· Strong healthcare domain expertise in:
o Claims Data
o Payer Data
o Provider Data
o MRF / Price Transparency Data
· Hands-on experience with:
o Data Quality Testing
o Source-to-Target Validation
o Data Reconciliation
o ETL/ELT Testing
o Medallion Architecture Validation
· Advanced SQL proficiency, including complex joins, CTEs, window functions, aggregations, and large-scale data reconciliation. Experience validating cloud-based data platforms and Lakehouse environments
Preferred Technical Skills
· Databricks, Snowflake, Azure, AWS, or GCP.
· Delta Lake and Lakehouse architecture.
· Python or PySpark for data validation and automation.
· Knowledge of healthcare standards such as ICD-10, CPT, NPI, HL7, or FHIR.
· Exposure to Agile delivery and CI/CD practices.