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Excel Power Query: Clean & Transform Data Like A Pro
Rating: 4.4 out of 5(12 ratings)
129 students

Excel Power Query: Clean & Transform Data Like A Pro

Learn to clean, combine, and transform messy data using Excel Power Query, no formulas or coding required.
Created byCoding Creative Guru
Last updated 4/2026
English
English [Auto],

What you'll learn

  • Import and connect data from multiple sources
  • Clean and transform raw data with clicks, not formulas
  • Combine multiple tables with merge and append
  • Automate repetitive data prep tasks
  • Create reusable data workflows in Excel
  • Load cleaned data into Excel for analysis and dashboards

Course content

6 sections • 21 lectures • 1h 13m total length

  • Introduction to Power Query1:58

    Discover Power Query in Excel to clean, transform, and load data from multiple sources, merge tables with a few clicks, automating tasks, and delivering analysis-ready reports without formulas.

  • What is Power Query?2:55

    Power Query is a built-in Excel tool that extracts, transforms, and loads data from multiple sources, using M language to automate steps and combine data for Excel or Power BI.

  • How to access the Power Query Editor in Excel2:22

    Open the Power Query Editor in Excel, learn to access data sources, import data, and begin cleaning and transforming data for analysis.

  • Download the Resource Files1:08

    Download resource files, clean and transform them with Power Query, load back into Excel, merge gender and department data with sales report, and add May data, refreshing January to April.

  • Resource Files

    Download the Resource Files

Requirements

  • No prior experience with Power Query or coding needed
  • Basic understanding of Excel (no advanced knowledge required)
  • Excel 2016 or later (Power Query comes built-in)

Description

Are you tired of manually cleaning and preparing messy Excel data every time? Then it's time to master Power Query Excel’s most powerful, time saving data tool.

This hands-on course is designed for beginners and Excel users who want to automate their data transformation process without using formulas or VBA. Power Query allows you to connect, combine, clean, and reshape data from different sources in just a few clicks.

Whether you're dealing with CSVs, Excel files, or web data, you’ll learn how to import, transform, and load data in a clean format ready for analysis. We’ll cover how to remove duplicates, split columns, unpivot data, filter records, and handle nulls all using Power Query’s visual, step-by-step interface.

You’ll also discover how to merge and append multiple tables, automate recurring tasks, and build reusable data prep workflows that save you hours every month. Finally, we’ll show how to load your transformed data directly into Excel and integrate it with PivotTables or dashboards.

This course is practical, project-based, and requires no coding knowledge. It’s perfect for business analysts, data professionals, or anyone working with Excel who wants to work smarter, not harder.

By the end, you’ll be fully equipped to use Excel Power Query like a pro turning chaotic spreadsheets into clean, analysis-ready data in minutes.

Who this course is for:

  • Excel users who want to automate data cleaning
  • Data analysts, accountants, and business professionals
  • Anyone working with large or messy datasets
  • Students or job seekers preparing for roles in data analysis
  • Beginners who want to level up their Excel data skills

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