Somewhat very important to give a good name while writing a code in the python programming language. As in professional life we may or may not be working alone, mostly we are working in the team, and now think one other team member has to read your code with random naming of variable or methods then how much time it takes to understand the code. But time is a key concern during development. Also, good names of variables/methods reflect their use on their own.

Also. In professional software engineering, a programmer has to maintain some standards while writing the code, and the naming of the variables and methods plays a vital role to maintain the standard of the code. Let us understand with an example.