How to Execute ETL Process in Power BI — Data Analysis in Power BI — Chapter 4

Data transformation helps to clean, pivot, transpose, merge and prepare model-ready data. For any data analysis project, we are following CRISP-DM (Cross-industry standard process for data mining) framework. In this framework, data processing ( data transformation) is one of the…

How to Use 7+Text Functions in DAX — DAX in Power BI — Chapter 15

We are going to explore CONCATENATE, CONCATENATEX, COMBINEVALUES, EXACT, FIND, SEARCH, LEFT, RIGHT and MID Text functions in DAX using practical examples. In any data analysis project, the text functions of DAX are playing very important roles. Using these functions…

Interview Questions — DAX in Power BI — Part 4

Some more possible interview questions and answers about DAX in Power BI based on my experience and understanding. I hope, now you got some idea about DAX related interview questions after going through my previous blogs on DAX interview questions.…

Interview Questions — DAX in Power BI — Part 3

Some more possible interview questions and answers about DAX in Power BI based on my experience and understanding. In the previous blog, we have gone through some context and relationship-related questions and answers.  In this blog, we will go into…

How to Create a What-if Parameter in Power BI — AI and Power BI — Chapter 7

You will learn how to Create a What-if Parameter in Power BI. In any data analysis project, whenever we analyze data, always want to find out, some what-if scenarios. For example, what if sales increased by 10% or what if we…