I'm not an expert, but I had heard lots of good things about Fast.ai's online course/content:
https://course.fast.ai/
I've started/stopped a few courses with Georgia Tech's OMSCS program as well which might have been useful, but I still feel like I'm missing some of the mathematical foundation to allow me to make more sense of those courses so Fast.ai's approach seems like it could be a better fit for someone like myself that's more interested in the practical aspects of using it (I just haven't made the effort to go through their content myself).
I've started/stopped a few courses with Georgia Tech's OMSCS program as well which might have been useful, but I still feel like I'm missing some of the mathematical foundation to allow me to make more sense of those courses so Fast.ai's approach seems like it could be a better fit for someone like myself that's more interested in the practical aspects of using it (I just haven't made the effort to go through their content myself).