Senior Data Engineer & BI Developer (Hybrid)
Summary
Long-term contract (W2, $90-98/hr) via Dawar Consulting for a biotechnology client in Foster City, CA: build and maintain data pipelines, data lakes, and BI dashboards using Databricks, Python, SQL, Starburst, AWS databases, and Amazon QuickSight/Tableau. Requires 8+ years in data engineering and BI.
- Develop and maintain data pipelines, data lakes, ETL processes, and data integration workflows.
- Use Databricks, Python, and SQL to transform and optimize data.
- Build dashboards, reports, scorecards, and KPIs using Amazon QuickSight and Tableau.
- Work with databases including PostgreSQL, Oracle, AWS RDS, and Starburst.
- Ensure data quality, performance, security, and governance.
- 8+ years of experience in Data Engineering, Data Warehousing, Analytics, and BI Development.
- Strong expertise in: Databricks and Data Lake architectures, Starburst, PostgreSQL, Oracle Database, AWS RDS, Python, SQL, Tableau, Amazon QuickSight, ETL development and data integration
- Experience designing and delivering enterprise-scale data products and analytics solutions.
- Strong knowledge of data modeling, performance tuning, data governance, and best practices.
- Knowledge on AI and machine learning concepts is a plus.