- Resolved complex data integration issues by implementing effective ETL patterns and frameworks, leading increase in 20% data accuracy and improved data quality for better business insights
- Enhanced team productivity through Python-integrated IDEs like Visual Studio Code and PyCharm to optimizing data
- Leveraged advanced Excel techniques, and SQL functions like CTEs and window functions, to identify KPIs and SLAs to optimize
- Customer satisfaction, enhanced business efficiency by 30
- Performed database testing on data warehouse by using complex SQL queries in SQL Server, validating data present in it
- Worked on architecting, designing, and implementation of large-scale data and analytics solutions on Data Warehouse
- Maximized data analysis capabilities by integrating multiple sources into BI Tools such as Tableau, resulting in a 38% increase in actionable insights with appealing and impactful dashboards