📊 *7 Essential Power BI Interview Questions to Crack Your Next Data Role* 💼 1️⃣ *What is Power BI?* ➡️ A business analytics tool by Microsoft used to visualize data, share insights, and make data-driven decisions. 2️⃣ *What is the difference between Power BI Desktop and Power BI Service?* ➡️ Desktop is for creating reports; Service (cloud-based) is for sharing and collaboration. 3️⃣ *Explain DAX in Power BI.* ➡️ DAX (Data Analysis Expressions) is a formula language used for custom calculations in Power BI models. 4️⃣ *What are the types of filters in Power BI?* ➡️ Visual-level, Page-level, Report-level, and Drillthrough filters. 5️⃣ *What is the difference between a calculated column and a measure?* ➡️ Calculated column is row-level and stored in the model; Measure is calculated on aggregation during visualization. 6️⃣ *How do you handle data refresh in Power BI?* ➡️ Use Scheduled Refresh in Power BI Service and configure gateways for on-premise data sources. 7️⃣ *What is a Power BI Dashboard vs Report?* ➡️ Dashboard is a single-page view (pin visuals from reports), while a report can have multiple pages and detailed visuals. ✨ *Pro tip:* Learn to explain visuals like bar charts, KPIs, slicers, and how your insights impacted business. 💬 *Double Tap ❤️ if this helped you!* 🔖 *Save for quick revision before interviews!*