It's just an example of what you could write. For example, you created a project; you could change it to say as a potential employee, "I acquired the necessary skills from project x, which can be applied to saving that company $. (whether it be efficiency or fewer resources used, faster or scaleable technologies, lessen the workload for others...") You can also create your script, or I might add scripts later for something to reference. How can you help that company improve its business or satisfy customer needs?

I usually include that in my CV or LinkedIn profile, I did not know people say orally those things.