Assuming you want to do an online boot camp? Some people work better with in-person learning, just depends on what works best for you. If you can learn while pacing yourself, there's many excellent self paced classes that are practically free, with highly qualified instructors. I've done 5 courses online from Tim Buchalka, because I like his teaching style. And only paid about $100 for a college semesters worth of instruction. I wasn't trying to change careers, just expand my knowledge in my current job while learning part time, and that worked out well for me.