Python Data Structures — List, Tuple, Dictionary, and Set

In this lesson, we will learn the main Python data structures used to store multiple values together: list, tuple, dictionary, and set. We will understand the basic logic of working with lists, key-value pairs, and unique values in data analytics. ## Lesson objective In this lesson, we will learn the main data structures used in Python to store multiple values together. In the previous lesson, we learned variables, data types, and operators. However, when working with real data, we usually do not store only one value. Very often, we need to store multiple values together.