Sean Burk
Senior Data Engineer at Protiviti | Expert in SQL | Azure | Databricks | Snowflake | AWS | ETL | Data Warehouse | Big Data | CI/CD | SSIS | Python | Pyspark
- Role
- Data Engineer at Protiviti
- Location
- Orlando, FL, US
- LinkedIn followers
- 500 followers
About Sean Burk
I love solving complex problems with data! As a Senior Data Engineer at Protiviti, I…
Experience
Data Engineer
Apr 2021 — Present · Orlando, FL, US
In my role at Protiviti, I optimized data processing with Azure Databricks, Spark, and Python, managing over 15 TB daily. I improved system reliability, team productivity, and data quality by automating workflows and enhancing processes across Azure and AWS platforms:• Designed and optimized data models using Dimensional Modeling, T-SQL, and Erwin Data Modeler, enhancing data performance in Azure Synapse and Hive.• Built scalable data services with Azure Data Factory, Databricks, and Data Lake, improving performance by automating pipelines with Airflow, Python, and PowerShell.• Integrated Snowflake with Databricks and automated Snow-SQL loading, streamlining analytics workflows and boosting query performance.• Developed CI/CD pipelines using Azure DevOps, GitHub, and Terraform, reducing deployment times and improving delivery speed.• Automated cross-cloud workflows using Logic Apps, AWS Lambda, and Redshift, enhancing cloud interoperability and reducing manual effort.• Enabled real-time ingestion and processing with Azure Functions, Event Hubs, and Service Bus in large-scale systems.• Orchestrated containerized ETL workflows using Kubernetes and Docker, supporting scalable data processing.• Built streaming data pipelines with Apache Kafka and batch/streaming workflows using Apache Beam and Google Cloud Dataflow.• Improved ML data readiness through advanced transformations using Pandas and NumPy in Python.• Applied Kimball & Inmon methodologies to design Star and Snowflake schemas, supporting fast and reliable data access.• Created impactful dashboards and DAX measures in Power BI and Tableau to support business decision-making.•Managed complex data migration and integration with dbt, Fivetran, and Snowflake, ensuring minimal downtime.•Implemented Agile practices and led stakeholder alignment through design reviews and requirement gathering.
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