What is the use of this string analysis in a real life scenario?

Hi Panagiotis!

Thanks for reaching out.

String manipulation has a huge application (in Python but also in programming in general). 

Quite often the data you receive will be unclear, unnecessarily large or will simply require a certain modification for you to proceed smoothly with your analysis. This would require manipulation of the string values to your liking and in these cases accessing strings through the string accessor .str or by using the other tools provided in this section will be necessary.

All examples we've provided are practical and the tools explored can be replicated in real-life scenarios.

Hope this helps.
Best,
Martin