Data / Bi Analyst
Current- Designed and maintained ETL processes using T-SQL and SSIS for data extraction, loading, and transformation.
- Implemented Tableau BI Dashboard reporting solution for actionable insights into business performance.
- Integrated Python scripts in Power BI to enhance data quality and efficiency.
- Utilized Azure Data Factory and Azure Databricks for unstructured data transformation.
- Optimized Looker Studio performance by fine-tuning SQL queries, caching strategies, and data modeling techniques, resulting in faster report rendering and improved user experience.
- Conducted training sessions and provided documentation to educate users on how to leverage Looker Studio for self-service analytics, empowering teams to make data-driven decisions independently.