Microsoft Excel
Excel's Formula Completion feature can write formulas for you. Just press the equal sign, and Excel suggests the formula based on your data and column headers. In this tutorial, I demonstrate how it works by tackling a common challenge: extracting zip codes from messy address data where the
Microsoft Excel
If you have a column of raw seconds in Excel — from video durations, call logs, workout times, or data exports — you need the right formula and formatting to display them as actual time values. Chris walks through the correct approach and explains why the obvious method doesn't work.
excel-formulas
What I'm trying to solve 🧩 I had a column of 100 order lines, with each line beginning with the product name, then the order date, then the customer name. My goal was simple: show each product only once. Duplicate products appear throughout those 100 rows, and the product
Microsoft Excel
Excel's Copilot formula completion feature can write complex XLOOKUP formulas for you. Instead of memorizing syntax and figuring out the arguments, you describe what you want in plain English and Copilot generates the formula. In this tutorial, Chris Menard demonstrates this using a sneaker sales dataset. Watch the
Microsoft Excel
If you've been using VLOOKUP or XLOOKUP to pull data between Excel worksheets, there's a more efficient approach. Excel's Data Model lets you create relationships between tables so you can build PivotTables that pull from multiple sources — without duplicating data or writing complex formulas.
Microsoft Excel
The WRAPCOLS and WRAPROWS Functions let you reshape a single column of data into a multi-column or multi-row layout. They are useful for transforming long lists into structured grids — and they update automatically when your source data changes. YouTube Video WRAPCOLS: Split a Column into Multiple Columns The
Microsoft Excel
The TAKE function in Excel lets you extract a specific number of rows or columns from a range or array. It's especially powerful when combined with other functions like SUM and AVERAGE to create dynamic calculations. In this tutorial, Chris Menard demonstrates how to use TAKE with practical
Microsoft Excel
Excel now has a built-in COPILOT function that accepts natural language prompts directly in cells. Instead of writing complex formulas, you type a plain English instruction, and Copilot returns AI-generated results that spill into adjacent cells — just like SORT or UNIQUE. This function works in Excel for Windows
Microsoft Excel
Extra spaces in Excel data cause real problems — inconsistent sorting, broken lookups, and formulas that return unexpected results. The tricky part is that extra spaces are invisible. Here's how to use conditional formatting with the TRIM function to find them, and then fix them. The Problem: Hidden Extra
Microsoft Excel
Excel's GROUPBY function is a formula-based alternative to PivotTables that updates automatically and offers more aggregation options — including MEDIAN, MODE, and custom LAMBDA functions. When you need to group by columns that aren't next to each other, HSTACK lets you combine non-adjacent columns into
Microsoft Excel
When you have employee data, customer lists, or inventory records spread across multiple worksheets, identifying duplicates between them can be tricky. The COUNTIF function makes this straightforward — and with a few extra steps, you can add visual formatting and custom labels to make the results even clearer. Understanding COUNTIF Before
Microsoft Excel
The geometric mean is a statistical measure that uses multiplication instead of addition to calculate the central tendency of a set of numbers. While most Excel users are familiar with the AVERAGE function, the GEOMEAN function is often the better choice when working with growth rates, investment returns, and other