My original store was piloting Master Barista Training. I had the Master Barista Apron at home when I got terminated. Now I get to wear it at my new store 😋
My take away from the whole Master Barista is making sure the TM is AST (LS) Certified and Barista Trainer Certified. They should be scheduled opposite of the TL. When they are working, they are the Play Caller and taking charge. They are responsible for ordering when you, the TL is not able to. And making sure the department runs smoothly in your absence. Though a bit extreme, what ETL should be observing. Is their ability to lead the team in connecting with guest. Delegating work and roles to the team. Leading training on promotions. To sum things, up being a team lead without the pay. You are provided with Green Aprons that says Master Barista on it. There is another Green Apron that has Barista Trainer on it.
The Company Operated equivalent of this position is a Shift Supervisor. But Shift Supervisors get a high pay at Starbucks.