Data Preparation in Power BI – Cleaning, Transforming & Loading (Part 2) - Day 5 | PL-300 Training

🎥 Data Preparation in Power BI – Cleaning, Transforming & Loading
🎓 Facilitator: Oladosu Ibrahim, Founder – CodeSphere Hub

Welcome to the official recording of the Data Preparation: Cleaning, Transforming, and Loading Session, delivered as part of the CodeSphere Hub Power BI Training and PL-300 Certification Preparation Program.

In this session, participants gain hands-on experience using Power Query Editor to clean, transform, and prepare data for analysis. This is a critical step in the data analytics workflow, ensuring data quality, consistency, and readiness for reporting.

🔹 Topics Covered in This Session
• Working with Power Query Editor
• Creating Index and Conditional Columns
• Column from Examples
• Grouping and Aggregation
• Pivoting and Unpivoting Columns
• Merging and Appending Queries
• Date and Time Transformations
• Adding Prefix and Suffix
• Data Type Management
• Data Profiling (Column Profile, Distribution, Quality)
• Handling Missing or Null Values
• ETL vs ELT Concepts
• Practical Exercise: Transforming and Loading Data in Power BI

This session is designed to equip learners with practical data preparation skills required to build accurate, efficient, and scalable Power BI reports.

📊 This Recording Is Ideal For:
• Beginners in Data Analytics
• Aspiring Power BI and BI Analysts
• PL-300 Certification Candidates
• Professionals improving data transformation skills

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Видео Data Preparation in Power BI – Cleaning, Transforming & Loading (Part 2) - Day 5 | PL-300 Training канала CodeSphere Hub