There is opportunity for those that show commitment to the job
Fairly easy, if you like the extra pressure.
Not very good
Quick, very fast process, but you wont hold the title or be paid by it. You will be trained and become barrista for months on end and be paid a team members pay, for a limited time but still not worth working a different role and not be paid by it. Every job role has responsibilities and needs the employee to adapt. But employees cannot adapt if he/she isnt compensated for it correctly and on time.