Data engineer with 5+ years of experience building reliable, well-tested data pipelines on Azure Databricks. I work with Python, SQL, PySpark, Delta Lake and Unity Catalog to build ETL/ELT pipelines from files, APIs and databases, design Bronze-Silver-Gold (medallion) data models, and automate data workflows. Every project comes with clean, tested code and clear documentation. Expect clear updates and on-time delivery. Message me before ordering and we'll plan your data project together.... Lee más