Python helped me replace fragile formulas and repetitive manual work with simple, reusable spreadsheet workflows.

Combining IMAGE with a handful of familiar Excel features unlocked interactive tools I never expected to build.

A colleague sitting next to me pointed at the screen and said this. It was a minor inconvenience in an Excel macro (VBA, a program that automates Excel tasks) that we use every day. I had a general ...

On the morning of the 1st of every month, I open the company-wide sales data, filter by department name, copy, paste into a new workbook, and save it with a name. I repeat this 30 times. This was a ...

Excel is everywhere—more than 750 million people open a workbook each year to balance budgets, fine-tune supply chains, and model billion-dollar deals. Employers notice. When a posting says “Excel ...