trouble is, there are lots of roles and lots of people wanting those roles, so randomly looking for something won't get you very far.
you need to assess what your skills are and what you want to become and then ask again - looking at a list of jobs and ticking off the ones you think sound good will not work otherwise everyone would be doing it.
in terms of experience, unfortunately you will have to spend some time doing unpaid work experience.
its unfair but unfortunately that seems to be the way it is in this industry - you will need some kind of relevant qualification, because there is a lot of competition and they will want someone with a basic knowledge of the industry