Methods of Series

Series methods are the built-in functions available on the Pandas Series object. They help us perform different operations on one-dimensional data, such as inspecting, calculating, cleaning, sorting, transforming, and converting data.
To understand these methods easily, let's take a simple example of a Series containing marks of students.

marks = pd.Series([85, 72, 90, 65, 72, 88, 95, None])

Here, marks is a Series containing student marks. We will use this same Series to understand different Series methods.