- Lab
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Libraries: If you want this lab, consider one of these libraries.
- Data
Clean Data in Power BI with Power Query
In this lab, you’ll practice the data cleansing capabilities of Power Query. When you’re finished, you’ll have an understanding of how to clean data using Power Query in Power BI.
Lab Info
Table of Contents
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Challenge
Getting Started in the Lab Environment
Here are the initial instructions and explanation of the lab environment. Read this while your environment is busy creating itself from nothing. Yes, this violates physics; we know. How fun!
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Challenge
Row-Level and Column-Level Transformations
In this first challenge, you will learn how to execute Power Query transformations at the row and column level. This includes operations such as filtering and removing rows and columns, handling missing data, and removing duplicates.
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Challenge
Cell-Level Transformations
Now it’s time to understand how to perform cell-level transformations at scale. In this challenge, you'll learn how to replace, trim, and clean values, remove errors, and fill data up or down.
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Challenge
The Last Challenge
Welcome to the final challenge! This is your last chance to experiment in the environment. Clicking Finish Lab will end this little world that flittered into existence just for you.
Real skill practice before real-world application
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Learn by doing
Engage hands-on with the tools and technologies you’re learning. You pick the skill, we provide the credentials and environment.
Follow your guide
All labs have detailed instructions and objectives, guiding you through the learning process and ensuring you understand every step.
Turn time into mastery
On average, you retain 75% more of your learning if you take time to practice. Hands-on labs set you up for success to make those skills stick.