For many, the INDEX-XMATCH combination in Excel is the go-to method for retrieving a value from a dataset. However, you can also use this dynamic duo to perform two-way lookups, returning a value at ...

When you dive into the world of Excel, you quickly realize the power of its functions. Among these, the INDEX & MATCH formulas stand out as incredibly versatile tools for data lookup and retrieval.

It's been nearly two years since ChatGPT changed the public's perception of AI, and yet the idea of using generative AI at work can still feel a bit like, well, cheating. While there are many ...

Q. ChatGPT-4o was released in May 2024, and I heard it can interact with documents. Does this apply to Excel documents? A. In January 2023, I wrote my first column on ChatGPT for the JofA, and I was ...

Q. Are there any alternatives to traditional PivotTables in Excel? A. The first thing that comes to mind is the function GROUPBY. The primary purpose of GROUPBY is to make data analysis easier by ...