There is no concept of graduation at Take Up Code beyond just moving from one class to the next. That’s still a major accomplishment and shows that you are making progress.
The focus is all about learning new skills no matter what level. Learning how to program is something that you can work on for the rest of your life and still not learn all there is to know. That applies to everybody. At some point, you will decide that you have enough skills to continue on your own and that is about as close to graduating as possible at Take Up Code.