Slow lookup formulas can kill productivity when working with large datasets. To cope with that, I've tested Excel's optimal lookup functions and their combinations for building lightning-fast formulas ...

VLOOKUP, or Vertical Lookup, is a powerful function in Excel that allows you to search for specific data in a column and return a value from a different column in the same row. Here’s a concise guide ...

When you ask AI to "pull the unit price from the product code," sometimes it returns the answer using VLOOKUP, and other ...

For many people who use Excel, the instinctive response to any data-retrieval task is to do a VLOOKUP in their spreadsheet. It's so ingrained that using it feels almost like riding a bike. You don't ...

Navigating the labyrinth of Excel formulas can often feel like deciphering a foreign language, especially when you’re trying to pull specific data from massive spreadsheets. If you’ve ever found ...

Core: "It's not your fault that you struggle with VLOOKUP. There are only three places where you can get stuck."Reader: ...

VLOOKUP and Search are two functions that Excel uses to search for text. VLOOKUP finds data in a column and returns the contents of an adjacent cell. Search finds data in a cell and returns the string ...

Those of us over a certain age will remember using paper lookup tables for logarithms or trigonometry functions. Those who are younger will have been exposed to lookup tables in their programming ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work. Most Microsoft Excel functions are autonomous—one ...