How to Aggregate Data by the Day of the Week or Month?

If you're working with datasets that include date information, chances are you'll want to analyze trends and patterns based on specific days or weeks. By extracting the day of the week or day of the month from your dates, you can group and aggregate your data to get a better understanding of how your data changes over time. In this module, we'll walk you through the steps for extracting and aggregating your data, as well as some useful tips and tricks for making the most of this technique.