Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Last year, it emerged that Health New Zealand used an Excel spreadsheet as its "primary data file" for managing and analysing ...

Learn how to use the LAMBDA function in Excel to simplify complex formulas by creating custom functions for recurring calculations. This video covers: - Basic LAMBDA: Standardizing calculations like ...