Power BI Text Tool Tutorial | Assignments, Data Cleaning & Pro Tips (Power Query)
This is a complete practical tutorial on the Text Tool in Power BI Power Query.
You will learn how to clean, extract, split, and format text data professionally using real project-style tasks and hidden tricks.
This video is perfect for:
Power BI beginners
Data Analysts & BI Developers
Interview preparation
Real-world data cleaning projects
🔑 Topics Covered
✔ Text Tool overview in Power Query
✔ Real-world Text Tool assignment (Domain extraction example)
✔ Split Column techniques
✔ Extract Text (Before, After, Between Delimiters)
✔ Format Text (Uppercase, Lowercase, Proper Case, Trim, Clean)
✔ Add Prefix & Suffix
✔ Transform vs Add Column (Important concept)
✔ Useful tips for real projects
✔ Pro tricks for interviews and assessments
🎯 What You Will Learn
✅ Professional text transformation workflow
✅ How to solve project-based assignments
✅ Best practices for clean datasets
✅ Interview-ready Power Query concepts
✅ Hidden productivity tricks
🕒 TIMESTAMPS
00:00 – Introduction & Video Objective
00:45 – What is Text Tool in Power Query
02:00 – Assignment Explanation (Email Domain Task)
03:30 – Duplicate Column & Create Domain Column
05:00 – Split Column Methods (Delimiter, Characters, Positions)
06:40 – Extract Text (Before, After, Between Delimiters)
08:20 – Format Text (Lowercase, Uppercase, Capitalize, Trim, Clean)
10:00 – Add Prefix, Add Suffix & Merge Columns
11:20 – Transform vs Add Column (Very Important)
12:40 – Practical Tips for Real Projects
14:00 – Pro Tips & Interview Tricks
15:20 – Final Summary & Best Practices
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