*Power BI Interview Questions* 1. What techniques can be used to reduce the file size of a Power BI report? 2. Describe the different layers involved in Power BI architecture. 3. How do you implement data lineage in Power BI 4. What is the role of the M language in Power BI? 5. How do you create a gauge chart in Power BI? 6. What is the difference between a heat map and a filled map in Power BI? 7. Explain the concept of data masking in Power BI and its use cases. 8. What is the function of the "Append Queries" feature in Power BI, and how is it used? 9. How can you ensure that Power BI recognizes a specific column as a date column if it doesn't do so automatically 10. Describe the process Power BI uses to handle large datasets exceeding the in-memory capacity. 11. Can you explain the role of the Power BI service in the overall Power BI architecture? 12. What are the key components of data modeling in Power BI? 13. What is the purpose of the VertiPaq engine in Power BI? 14. How do you create a stacked area chart in Power BI? 15. What is the difference between a clustered bar chart and a stacked bar chart? 16.Explain the concept of role-based access control (RBAC) in Power BI. 17. What is a calculated column in Power BI, and how is it different from a measure? 18. How can you create and apply a custom data category in Power BI? 19. What are the different methods to optimize data load performance in Power BI? 20. Can you outline the Power BI ecosystem and its major components? 21. What is the difference between a dataflow and a dataset in Power BI? 22. How does the DirectQuery mode work in Power BI, and when would you use it? 23. How do you create a waterfall chart in Power BI? 24. What are the advantages and disadvantages of using a scatter plot in Power BI? 25. Explain the concept of incremental refresh in Power BI. 26. What is the purpose of the "Group By" feature in Power BI, and how is it used? 27. How can you handle time zone conversions in Power BI? I have curated the best interview resources to crack Power BI Interviews 👇👇 https://topmate.io/analyst/866125 Hope you'll like it Like this post if you need more content like this 👍❤️