Power BI Project For Beginners | Sales Insights Data Analysis Project - 4 - Data Cleaning & ETL

In this video, we will plug mysql database with Power BI. In power BI we will do data cleaning and ETL (Extract, transform, load). This process is also known as data munging or data wrangling. We will do currency normalization, handle invalid values, etc.

To download all the resource files: https://codebasics.io/resources/sales...
(You can find the SQL queries, setup instructions, and Power BI formula in the Readme file)

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Special thanks to my friend, Hemanand Vadivel (  / hemanand-vadivel-0b34aab5  ) who is an experienced data analyst manager working for a company in UK. He has a major contribution in this project.

Basics of DAX & Data Modelling are the two fundamental technical skills required to author Power BI reports – There are the free courses I recommend from SQLBI.com
DAX: https://www.sqlbi.com/p/introducing-d...
Data Modelling: https://www.sqlbi.com/p/introduction-...

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