where to start when going for an interior design career?

I’ve done some research but I got a little confused with all the different certifications, and degrees there are for interior design or home staging careers. I don’t know wich will be best to go for. Can anybody tell me what will be the best thing to do to start a career in any of these two fields and be able to get great oportunities once done with education?

I guess you should start doing make over services to get experience and after that, it is a time to applying on some company that hiring interior design jobs and get big salary.