Hey There:
There's nothing like a little OJT (on the job training). Be up front with your prospective employer. If you don't have experience, tell them. This way you may have an opportunity to train under the experienced personnel while at the same time earn an income. When we interview inexperienced or people with limited experience looking to become baristas, we work with them especially if they show the desire. If that person can function in our enviroment then they are invited to work (for pay) under a probationary period. If they work out then we continue their training and bring them aboard. I've always found the best way is to learn OJT.
That's my two cents. :lol: