Have you worked with any BI tools?
💡 Model Answer
Yes, I have worked with Tableau and Power BI. In my last project, I used Tableau to build interactive dashboards that visualized sales performance across regions. I connected Tableau to a Snowflake data warehouse, wrote calculated fields, and applied row-level security. With Power BI, I created a financial reporting suite that pulled data from an on-prem SQL Server, used DAX to compute key metrics, and scheduled refreshes via the Power BI service. Both tools helped stakeholders make data-driven decisions quickly.
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