This question gets asked quite a lot on the forum.
Here are some previous threads that might interest you:
Thanks for the quick response. I will check out the link.
Like you, I am still unclear at about what level I should be after going through the 300h RWDC.
Also: I went through it as quickly. Probably around 100h.
Thanks for this. There are definitely some areas that I have questions about so I will do some research to get a better understanding. Copying websites is a good idea, didnt think of that.