Any small business faces a situation with strict deadlines — for example, releasing a program by a certain date or holiday. The scripting yields an ability to combine completed libraries. Some instruments allow engineers to check changes and do tests right on track, which shortens the timeline.
Huge corporations (e.g., Facebook, Google, and Microsoft) also value the advantages mentioned above. Corporations with a multi-billion turnover often hire experts familiar with custom python development solutions. That is convenient for machine learning: the algorithms illustrate the logic of a buyer for you to improve your selling strategy.
Therefore, the way of scripting is often chosen as an instrument for world-famous sites and platforms. Examples powered with Python are Instagram, Spotify, Uber, Netflix, and Pinterest.