Packt Expert
Gregory Deckler
Gregory Deckler is a Microsoft MVP for Data Platform with extensive experience in Power BI. He has contributed thousands of solutions to the Power BI community and developed several external tools for the platform.
3 Courses by Gregory Deckler
DAX for Humans
The No CALCULATE Guide that Makes DAX Easy
Discover a practical way to master DAX for Power BI without getting stuck on complex functions. You'll learn foundational concepts and a single, intuitive pattern that helps you solve real business challenges with confidence. Build your DAX skills step by step and see immediate results in your reports.
Packt | 2025 | 594 min
Learn Microsoft Power BI
A comprehensive, beginner-friendly guide to real-world business intelligence
Discover how to turn raw data into clear, actionable insights using Microsoft Power BI. Build your skills in data analysis and visualization while learning to create interactive reports and dashboards that support smarter business decisions.
Packt | 2025 | 468 min
The Definitive Guide to Power Query (M)
Mastering complex data transformation with Power Query
Unlock the full potential of Power Query and take your data transformation skills to the next level. Explore both the fundamentals and advanced features of the M language, learning how to efficiently clean, shape, and automate data for better business intelligence.
Packt | 2024 | 760 min