Power Query vs Python: How to Create Loops with List.Transform, List.Generate & More
In this video, we dive deep into how to create loops in Power Query — and compare them side-by-side with traditional Python loops.
Whether you're coming from a programming background or just want to master Power Query's functional loop equivalents, this tutorial will show you how to think in M language like a pro.
🧠 You’ll Learn:
How to create a simple for loop using List.Transform
How to simulate nested loops using List.TransformMany
How to combine loop results using List.Accumulate
How to create a while loop in Power Query using List.Generate
💥 This video is perfect for:
Excel and Power BI users who want to write advanced logic in M code
Python developers transitioning to Power Query
Data analysts looking to apply procedural logic in a functional environment
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