Creating a reusable custom function allows for consistent, scalable, and time-efficient application of the null column removal process across multiple datasets.

Parameters and custom functions in Power Query provide flexibility and efficiency, allowing dynamic updates and uniform transformations across multiple sheets.

In Microsoft Excel, you don’t need an expression to calculate someone’s age – use Power Query to simplify the process.

This webinar is sponsored by IAAP Johns Hopkins Bayview Branch from 1 to 2 p.m. on Thursday, Nov. 19. Learner outcomes are as follows: Increased productivity using advanced features, including ...