Regular Expressions in Python

Data scientists are often faced with situations where they have to extract key information, clear up text that contains strings or match patterns in order to find meaningful words. These are all part and parcel of text mining. They are necessary before you can use machine learning algorithms. This course will teach you the basics of string manipulation and regular expressions. This course will show you how to create regular expressions to allow you to find, extract, replace, and match strings. These skills can be used for streaming tweets or movie reviews.