If you have a list of birthdays and you want to count how many of…

To count values between two dates that also fall into specific numeric ranges, such as…

An Excel Dynamically Expanding Table is a table that automatically adjusts its size and content…

One hot encoding is a technique to transform categorical data into numeric data. It creates…

A vertical summary is a way of summarizing data from multiple columns into a single…

Sometimes, you may want to perform a calculation in Excel only if a certain cell…

A dynamic range is a range of cells that automatically adjusts to the size and…

Finding dates in Excel where multiple items within the same field occurred is a common…

The Excel index function is a powerful tool that can return a value or a…

The formula to move cursor until it finds something, then copies a cell in Excel…