I won the Microsoft Excel World Championship. Here's what every office worker should know about Excel.

Tech Insider : Business
Diarmuid Early is pictured at the Microsoft Excel World Championship.
Diarmuid Early won the 2025 Microsoft Excel World Championship. He has some Excel pointers for today's office workers.

Diarmuid Ealry

AlphaSense acquires Y Combinator-backed Carousel, an AI assistant for Excel

Tech Insider : Business, Technology
Microsoft Excel
AlphaSense is acquiring Carousel, to help automate model-making on Excel.

juststock/Getty Images

One of the most in-demand skills in Silicon Valley is a software program released 40 years ago

Tech Insider : Business, Style, Technology
microsoft excel
Excel still remains a valuable skill in Silicon Valley.

Shutterstock

Subscribe to microsoft-excel