Top 10 Power BI Interview Questions (based on what I usually ask)

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Got a Power BI interview coming up. Make sure you know answers to these 10 questions.
0:00 - Top 10 Power BI Interview Questions
0:46 - Explain the difference between a measure and a calculated column.
2:05 - Describe the process of publishing a Power BI report to the service?
3:21 - How would you handle missing data?
5:30 - What is DAX and give us an example of recent DAX formula you've used?
7:22 - How do you connect multiple data sources to a Power BI Report?
8:12 - What are the main differences b/w Power BI Desktop and Power BI Service?
9:13 - How do you optimize the performance of a Power BI report?
12:09 - Explain RLS (Row Level Security) in Power BI and how do you implement it?
13:03 - What do the 1, * and arrow mean in the data model diagram?
14:47 - What is a Slowly Changing Dimension (SCD) and how do you handle it in Power BI?
16:52 - Power BI Weekend is happening again!!!
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See the questions & answers here -
chandoo.org/wp/power-bi-inter...
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All the best with your interview.
#Powerbi #interview

[@TheLuky28]

Thanks

[@chandoo_]

You are welcome @TheLuky28. Thanks for the super :)

[@vaindamtulasi8018]

row level security is used to hide certain data (eg: confidential data ) from other users in power BI service. This can be done after creating the dash board in the report view and in model section, go to manage roles, create a role with some name, go to tables and selecting the table which you want to hide , go to table permissions then add filter to define filters , now go to home ,then view ,then roles, assign user by entering their mail id Now publish the dashboard on power BI service

[@laraberciyah7542]

good

[@balajim3318]

Amazing. Please continue this series till I get my job on Power BI😂

[@english_speaking]

Bhai reference lgaade

[@charanreddys7190]

I really appreciate your efforts for putting to explain in detail 🙏

[@ashish90702]

THANK YOU SO MUCH PLEASE UPLOAD MORE SUCH TYPE OF POWER BI INTERVIEW RELATED QUESTIONS 👍👍

[@vinaypatil8009]

Pls 🙏🏽 sir Continue this series with Excel , SQL, powerbi cover all interview questions with answers

[@harikrishnannair7653]

Row level security is like an access control method through which the end users access to report can be restricted based on certain parameters ( for eg- geography)

[@user-cj6il3et4z]

Thank you so much for these kind of videos. 👍

[@yourbuddy4344]

Very much helpful... Thank you 😊

[@balamira297]

Thanks Chandoo!

[@aadildilse5022]

Tq sir,more vedios on scenario based DAX question &answers

[@rachanajm2831]

You are a great tutor... thank you

[@joyotiegbe1549]

Thanks for sharing.

[@Nicole-if8gg]

RLS using PBI For organizational access control, I utilized the Account field in Dataverse along with Azure B2B Authentication. This approach involved associating roles in Power BI Desktop with specific accounts. In Power BI Services, I then linked these roles to security groups, ensuring thorough access management. Additionally, I employed modern business units in conjunction with the account table in Azure B2B. This allowed me to create custom security roles, providing granular permissions that differentiate between store workers, vendors, and owners. In the Power BI Workspace Reports. In a Power Platform project, I implemented row-level security (RLS) in a Power Apps Portal(A.K.A. Power Pages) for customers. Using Power BI Embedded services within Power Platform Admin But first I started by creating a role in Power BI Desktop and utilizing the Dataverse Contacts table. I mapped the 'adx_username' field to 'username()' for specific user data access, integrating Azure B2C Authentication. Furthermore, I customized the property for the contact to accounts using a security filter. Additional configurations were made in Portal management for table permissions and roles

[@Data_guy_from_Bihar]

Hey Nicole- Are you on linked in?

[@jupitervibe3825]

Thanks for wishing for interview. Will get back to you once I clear the interview. 🎉

[@brianligat9493]

A slowly changing dimension is a dimension that changes slowly. Brilliant!

[@AncientKTV]

Besides teaching you have a ❤heart Anna

[@Jessica-ii5rd]

This is a life saver thank you so much 💕

[@ashaarun527]

Thanks for the video. pls do more videos like this.

[@bp2807]

Very Nice sir. What is Dataverse? Please do a video on the same. Please🙏🙏🙏

[@faribayari8187]

Thanks, Plz make such video for data analysise position.

[@sagardhatrak9247]

Please make the same for SQL as well as Power BI service

[@aadyalakshmi1634]

Hi sir, wil you be able to provide certificate for these webinar or event which will add value in CV

[@rehanashaik5497]

Rls means it is restricting the data access to the particular user and by using the manage role will be creating

[@cocgamingstar6990]

Woow excellent explanation 😊

[@chandoo_]

Glad you liked it

[@amitgajkal4821]

For 7.22 question, the data is being imported into PBI system and not cloud or partial on cloud and some imported?

[@ShreyasSinha]

very nice video

[@sandeepkhugshal7122]

Bhahut badhiya

[@nyke_art]

Hi Chandoo. Are these questions asked for a fresher or an experienced?

[@eshithareddy4361]

Hi chandoo, when will be the next weekend session ?

[@preetshah3793]

Make a video on tableau how use calculated field, parameters and action.

[@chandoo_]

I already did. See this - kzbin.info/www/bejne/rYTJqnWtZtefgJY

[@saidinesh4516]

Hello brother Could you please make a video on Tableau

[@chrism9037]

Great video thanks Chandoo!

[@chandoo_]

My pleasure!

[@omkarshinde8154]

Hello Chandoo sir, I am looking for internship opportunity in data analytics..will you able help me in that.

[@sivakumarisadineni3193]

Good content want to join the paid classes as well for powerBI but they are a bit expensive

[@celesteporter2918]

When will you offfer another 2 day course like you offered in November 2023? I aminterested and hope you offer one within the next month.

[@poojaconda4139]

really helpful! but a very silly question, Can i know why there's a shoe in your book case :P

[@chandoo_]

Shure... It is a Lego Adidas Superstar set - 10282

[@aiasaiascon3894]

You did work in a choco company???? WOW!!!! Me too man!!! Chocolate is awesome also besides You!!!

[@ramyachilaka1995]

Hi sir ,how can i purchase your online data analyst course . is there any email id which i can speak u in person regarding career path and course details.please do reply sir

[@waqasbashir3539]

Hi everyone! Can someone give me dataset for dashboard.. i have assignment to Make dashboard but I don't have dataset... can any one help me?

[@wasvendrachivane1910]

Best 🤌