Learning Power Query M: Practical Techniques with wrapCols, wrapRows, and PI for Clean, Scalable Data Models - From Beginner to Professional
Language: English
Published by Independently published, 2025
- Softcover
- New

Seller: Rarewaves.com UK, London, United KingdomRarewaves.com UK
AbeBooks seller since June 11, 2025
Condition: New
£ 16.14
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Add to basketSeller Inventory # LU-9798268637076
- Title
- Learning Power Query M: Practical Techniques with wrapCols, wrapRows, and PI for Clean, Scalable Data Models - From Beginner to Professional
- Author
- NATHAN VICKERS VICKERS
- Publisher
- Independently published
- Publication year
- 2025
- Condition
- New
- Binding
- Paperback
- Language
- English
- ISBN 13
- 9798268637076
- Item weight
- 281 grams
- Dimensions
- 21.59 x 0.66 x 27.94 cm
Data transformation is the foundation of every modern analytics workflow — and Power Query M is the engine that makes it happen. Whether you’re working in Excel, Power BI, or Microsoft Dataflows, this book gives you the knowledge and confidence to master the M language from the ground up.
In Learning Power Query M, you’ll go beyond point-and-click interfaces and learn to write clean, efficient, and reusable M scripts that unlock deeper automation, richer insights, and more flexible data models.
What You’ll Learn
• Power Query Fundamentals – Understand the architecture, connectors, and data flow behind Power Query.
• M Language Syntax – Learn variables, functions, lists, records, and table operations through real examples.
• Transformations in Action – Combine, filter, and reshape data from multiple sources with precision.
• Automation & Parameters – Build dynamic solutions using query parameters and custom functions.
• Error Handling & Debugging – Use try...otherwise, conditional logic, and diagnostics tools to build reliable queries.
• Performance Optimization – Learn best practices for improving refresh time and efficiency.
• Integration with Power BI & Excel – Apply your M skills directly within the tools you already use.
Why This Book Stands Out
• Code-Driven Learning – Every concept includes examples you can run immediately.
• Real-World Scenarios – Based on practical business data challenges.
• Reusable Templates – Includes ready-made scripts for cleaning, merging, and aggregating data.
• Professional Focus – Ideal for analysts, BI developers, and Excel power users seeking deeper automation skills.
Who This Book Is For
• Data Analysts looking to automate and scale their transformations.
• Excel Users ready to move beyond formulas and macros.
• Power BI Professionals aiming to improve model efficiency and governance.
• Students & Educators seeking a clear, structured introduction to Power Query M.
"Synopsis" may belong to another edition of this title.
Rarewaves.com UK
London, United Kingdom
AbeBooks seller since June 11, 2025
Shipping rates from United Kingdom to U.S.A.
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