Before I stared my current job, I did not "code" in a team. I was not aware of the method of "version control". However, once was part of a team, version control is essential. The course gave the basic understanding of what version control is and methods to achieve this. Then we move to Git and GitHub. The instructors were really nice and enthusiastic. Their explanation and examples were understandable (props for their reflections questions!).
I recommend the course to everyone who is at begginer level and needs to get into how to use verion control.