Excel’s Power Query Editor and Power BI
Power Query is found within both Excel and Power BI, helping users to transform and clean up their data before they analyze it. With Power Query, you can easily connect to data sources like Excel worksheets, external databases, websites, and even Cloud services. Once connected, you can import data and perform a wide range of data transformations. Data Cleaning: Clean up messy or redundant data. Power Query can help clean up by removing duplicates, correcting errors, and standardizing formats. Data Transformation: Power Query lets you pivot, unpivot, merge, and append tables to get your data ready for analysis. Columns: Add calculated columns or split existing columns. Similar to the way we do it in Excel, Power Query makes it easy to perform various operations. Data Merging: Power Query can merge data from separate tables or files into a single large dataset for analysis. Power Query records all the steps you take to transform your data so if your data changes, you can refresh your qu...