One easy way to check for cells that contains a specific text is to use the Pandas.Series.str.contains() method.
Let's dive into the example
As you can see we filter for countries that contain the string Ger.
Here you are! You now know how to filter for a string on Pandas DataFrame using Python.
More on DataFrames
If you want to know more about DataFrame and Pandas. Check out the other articles I wrote on the topic, just here :