most accredited makeup course in brisbane????

I am looking to do a makeup course, thinking possibly a certificate IV as diplomas are crazy expensive! I was just wondering if anyone could tell me if there are more accredited courses that would help me when looking for a job?
I have looked at Napoleon course, I have heard good & bad things but I guess it’s just who you speak to & their experience. Also a bit unclear if it actually gives you a qualification?
I would love to do a MAC course but I can’t seem to find one? If anyone working at MAC could comment & let me know what course/s you have done that would be appreciated!

Thank you