Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

Select winners in Excel using classic INDEX formulas or modern CHOOSEROWS and TAKE combinations.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

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

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Two new studies point to a simple combo for better chatbot prompts, paste your request twice for straightforward tasks, then ...

We invite you to join our industry specialists for a virtual session on how to use Bloomberg functionality in Excel. This expert-led webinar will focus on equity-related functions relevant to a broad ...

From global powerhouses to local nonprofits, organizations are taking advantage of the latest workplace suites.

The best-read stories of last year and a lookahead to the coming trends. Plus: our annual corporate jargon Eye-roll awards.