Mostly for intermediate. If you have not yet signed and released many records then this is perfect for you.
This course will teach you the difference between finishing a few songs and becoming a signed artist.
However, even if you have already signed a few tracks, then you might still find that TRTMS will help you write even better records, more catchy, more unique, do it faster, and with better mixdowns. This can help you get signed to even bigger labels and bring in more bookings.
If you are a beginner, then some parts may feel a bit more complicated but they will also help you avoid so many bad habits and speed up your learning curve.
Plus you can take your time and go over them as much as you like.