Modern data stack
Migrated reporting to a modern data stack with modelled, tested tables. Dashboard refresh went from daily to hourly.
PythonSQLApache Spark
Data Engineer with 4 years of hands-on experience. Builds batch and streaming pipelines on AWS data services. Strongest in Python, SQL, Apache Spark. Writes clear docs and leaves codebases better than they found them.
Migrated reporting to a modern data stack with modelled, tested tables. Dashboard refresh went from daily to hourly.
Cut warehouse spend by 45% through partitioning and query tuning.