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Walking Tree Power BI Developer Interview Questions and Answers

Updated 27 Nov 2024

Walking Tree Power BI Developer Interview Experiences

1 interview found

Power BI Developer Interview Questions & Answers

user image Apurv Choubey

posted on 27 Nov 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are the types of data set you have worked upon?
  • Ans. 

    I have worked on various types of data sets including sales data, customer data, financial data, and social media data.

    • Sales data

    • Customer data

    • Financial data

    • Social media data

  • Answered by AI
  • Q2. Write dax for delta sales growth
  • Ans. 

    Calculate delta sales growth using DAX formula

    • Use the following DAX formula: Delta Sales Growth = (SUM(Sales[SalesAmount]) - CALCULATE(SUM(Sales[SalesAmount]), PREVIOUSMONTH('Date'[DateKey]))) / CALCULATE(SUM(Sales[SalesAmount]), PREVIOUSMONTH('Date'[DateKey]))

    • Make sure to replace 'Sales[SalesAmount]' with the actual column name in your dataset

    • Ensure that 'Date'[DateKey]' is the date column in your dataset

  • Answered by AI

Skills evaluated in this interview

Round 1 - Technical 

(1 Question)

  • Q1. Basic questions related sql , power bi project details , dax functions (1-2 scenerios)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good sql concepts along with your power bi skills
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What are the types of data set you have worked upon?
  • Ans. 

    I have worked on various types of data sets including sales data, customer data, financial data, and social media data.

    • Sales data

    • Customer data

    • Financial data

    • Social media data

  • Answered by AI
  • Q2. Write dax for delta sales growth
  • Ans. 

    Calculate delta sales growth using DAX formula

    • Use the following DAX formula: Delta Sales Growth = (SUM(Sales[SalesAmount]) - CALCULATE(SUM(Sales[SalesAmount]), PREVIOUSMONTH('Date'[DateKey]))) / CALCULATE(SUM(Sales[SalesAmount]), PREVIOUSMONTH('Date'[DateKey]))

    • Make sure to replace 'Sales[SalesAmount]' with the actual column name in your dataset

    • Ensure that 'Date'[DateKey]' is the date column in your dataset

  • Answered by AI

Skills evaluated in this interview

Round 1 - Technical 

(1 Question)

  • Q1. Basic questions related sql , power bi project details , dax functions (1-2 scenerios)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good sql concepts along with your power bi skills

Walking Tree Interview FAQs

How many rounds are there in Walking Tree Power BI Developer interview?
Walking Tree interview process usually has 1 rounds. The most common rounds in the Walking Tree interview process are One-on-one Round.
How to prepare for Walking Tree Power BI Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Walking Tree. The most common topics and skills that interviewers at Walking Tree expect are Power BI, Python, SQL, Tableau and Data Analytics.

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Walking Tree Power BI Developer Interview Process

based on 1 interview

Interview experience

4
  
Good
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