Data Cleaning in Power BI: Full Step-by-Step Tutorial for Beginners

Data Cleaning in Power BI! 📊✨

In this comprehensive step-by-step tutorial, we dive deep into the world of Power Query to show you exactly how to clean, transform, and prepare your data for analysis. Whether you are dealing with messy spreadsheets or complex databases, this masterclass will give you the skills to handle any data challenge.

What you will learn in this video:

✅ Introduction to the Power Query Editor

✅ Removing duplicates and handling null values

✅ Splitting columns and changing data types

✅ Conditional columns and custom transformations

✅ Best practices for a clean Data Model

Who is this for? This video is perfect for Data Analysts, Business Intelligence professionals, and anyone looking to improve their Power BI skills from scratch.

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Видео Data Cleaning in Power BI: Full Step-by-Step Tutorial for Beginners канала SQL to PyBI