is it cheap and best place to get certified in udemy? code example

Example 1: udemy

Udemy, Inc. is an American online learning platform aimed at professional
adults and students.

It was founded in May 2010 by Eren Bali, Gagan Biyani, and Oktay Caglar.
As of Jan 2020, the platform has more than 50 million students and 57,000
instructors teaching courses in over 65 languages.

Example 2: udemy

you know what? I think there might be sales today