Publisher's Synopsis
Unlock the Power of Data Transformation with Power Query
In today's data-driven world, the ability to efficiently transform and prepare data is crucial. Power Query, integrated into Excel, empowers you to connect to various data sources, clean and shape your data, and load it for analysis. This comprehensive guide takes you through the world of Power Query, from basics to advanced techniques. Whether you're a beginner or experienced data analyst, this book equips you with the knowledge to harness Power Query's full potential. Discover how to:- Connect to data sources
- Clean and transform data using powerful tools
- Combine and merge data from multiple sources
- Create custom columns and advanced transformations
- Handle errors and optimize performance
