In our previous episode, Ellis Hughes and I discussed a few approaches to creating a new column in your data which records multiple conditions that are based on data in a different column.
This week, we are following up that episode because we got some great viewer feedback. One viewer provided an alternative approach to solving the problem and another viewer had a follow up question for a problem he was solving, which had to do with making some joins to a separate table.
If you have questions or want some help on data engineering/data cleaning issues you are dealing with, be sure to reach out by liking and subscribing on the YouTube channel and dropping us a comment. We will try and answer your question in an episode!
To watch the screen cast, CLICK HERE.
To access our code, CLICK HERE.