Have you ever experienced staring at disorganized data or fighting with your figures? Let this book, Data Cleaning with Power BI, become your companion to manage the noise and generate gold from your data. Whether you are a data scientist or new to data analysis, we will take you through the entire process using Microsoft Power BI, where data cleaning and preparation are not a chore.
In the first step, let’s define data quality and how to approach those annoying issues encountered when working with several datasets. From there, we’ll start to learn specifics about Power BI tools like DAX PowerQuery and the M language, which are all the things we need to know to clean our data.
But that will not stop there! We will also walk you through some awesome features regarding the automation of work and making it easier with Power Automate. Also, we’ll give you some tips on leveraging OpenAI and ChatGPT for the ultimate data-cleaning experience. At the end of this book, “Data Cleaning with Power BI,” you will be neater than a Swiss watch with the skills that will enable you to clean up any data set and present it in a clear neat format that helps the viewer understand a given message.
Data Cleaning with Power BI Table of Contents:
- Access data from various sources using both import and DirectQuery functionalities.
- Apply data transformations seamlessly through the Query Editor for cleaner datasets.
- Use the power of the M query language to refine and shape your data effectively.
- Create well-organized and optimized data models by establishing relationships and implementing DAX calculations.
- Dive into exploratory data analysis using Power BI's intuitive features.
- Tackle prevalent data challenges using tried-and-tested best practices.
- Discover the advantages of leveraging OpenAI, ChatGPT, and Microsoft Copilot to streamline and simplify the data cleaning process.
Who is this course for?
- Data analysts
- Business intelligence professionals
- Business analysts
- Data scientists
- Anyone working with data regularly
