Role: Senior Data Engineer
Location: Quincy, MA
Type: Contract
Location: Quincy, MA
Type: Contract
- Advanced Power BI expertise, including:
- DAX (advanced calculations, optimization techniques)
- Power BI Semantic Models / Tabular Models
- Performance tuning and capacity optimization
- Hands on experience with PySpark for data transformation and large scale processing
- Strong knowledge of SQL and query optimization
- Experience in data modeling for analytics and reporting
- Experience with Databricks, Azure Synapse, AWS, or GCP data platforms.
- Familiarity with data lakes, Delta tables, and distributed data architectures.
- Exposure to CI/CD pipelines for data and BI deployments.
- Knowledge of security, row level security (RLS), and governance in Power BI.
- Experience working in Agile delivery models.