There’s 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’re making progress.
The focus is all about learning new skills no matter what level.
Learning how to code 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, even the experts. At some point, you’ll 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.
Remember that you can always come back and take classes again as many times as you want. So you don’t have to worry about forgetting. Or maybe after a few years, the tools have changed and the class you originally took has been updated. Come on back and take the updated version any time.