Conditions and Loops — if, for, and while

In this lesson, we will learn the basics of decision-making and repeated operations in Python. Using if, elif, else, for, and while, we will understand how to check conditions, loop through lists, and automate repeated calculations in data analytics. ## Lesson objective In this lesson, we will learn conditions and loops in Python. In the previous lessons, we covered variables, data types, operators, lists, tuples, dictionaries, and sets. However, when working with real data, storing values is not enough. Very often, we need to make decisions based on values and repeat the same operation multiple times.