Power BI Interview Questions and Answers
Why take this course?
🚀 [Course Title] Power BI Interview Questions and Answers
🎉 [Course Headline] Master Your Next Power BI Job Interview with Confidence!
📚 [Introduction]
🧐 [Course Overview] Covers: Calculated Columns, Measures, Power Query, Data Gateway & Parameters. We'll dive into the nuances of:
- Calculated Columns and Measures
- M codes in Power Bi
- Parameters in Power BI
- Power BI Data Gateway and its role in schedule refresh
- Query Folding, Split function usage
- Understanding visual level, page level, and report level filters
- Grouping in power bi
- Distinct vs Values in Power BI
📈 [DAX & Power Query] Important questions on DAX, DAX Function, Power Query:
- What is DAX and its most common functions?
- What is Power Query and how does it differ from Direct Query vs Import Query?
- Different types of Filters in Power BI Reports
🔍 [Specific Functions & Concepts] Differentiate between:
- Sum vs SumX
- LookupValue DAX function and Datesbetween vs DatesinPeriod
- COUNTA, COUNTX, COUNTAX, Filter Top N
- USERELATIONSHIP VS TREATAS and Bookmark in Power BI
- Variables in Power BI and Power Pivot VS Power Unpivot
- Table Joins, Crossjoin and DAX RANKX Function
- How to use Calculate DAX Function
🛠️ [Advanced Concepts] Essential questions around:
- The use of DAX RANKX function
- Relationship between Related and RelatedTable
- DateAdd and ParallelPeriod Functions in DAX
🤝 [Why This Course?] This course is your key to unlocking a deep understanding of Power BI, ensuring you're prepared for the technical questions you'll encounter in interviews. With a focus on practical application and real-world scenarios, you'll not only understand the concepts but also how to implement them effectively.
🎓 [Learning Outcomes] By the end of this course, you will:
- Have a solid grasp of Power BI's core functionalities and advanced features
- Be able to confidently answer interview questions related to Power BI
- Understand how to leverage DAX for powerful data analysis
- Master the use of Power Query for data manipulation
- Learn best practices for creating efficient reports with Power BI
🚀 [Take the Next Step] Ready to conquer your Power BI interview and demonstrate your expertise? Enroll in this course today and transform your knowledge into practical skills that will set you apart from the competition. Let's embark on this journey to Power BI proficiency together!
📣 [Join the Community] Don't forget to join our community of Power BI enthusiasts where you can share your learning experience, ask questions, and connect with peers. Let's learn, grow, and succeed together!
Enroll now and take control of your Power BI career journey! 🌟
Loading charts...