The last part of the course is data analysis. Analysis is usually done with Python libraries, like Pandas and Matplotlib. However, trying to use them without knowing Python basics is an RBI (really bad idea). You could make a basic error, and not even know. You could write code that's hard (and therefore expensive) to update. Not good, especially in a business.
There'll be new concepts here, but we'll be relying on expressions, ifs, loops, and functions. They're the building blocks.
Let's start by talking about data sets.