Vista frontal trabajador sin afeitar señalando acerca de la preparación de granos de café en electrodomésticos. Comprobar concepto. - Foto e imagen de stock

Portrait of smiling coffee roaster standing at roasting machine and looking at camera. Selective focus.

Portrait of smiling coffee roaster standing at roasting machine and looking at camera. Selective focus.

Barista is having the roast of his coffee beans quality checked by the manager. Roasted coffee beans being graded.

Young male brewer in leather apron supervising the process of beer fermentation at modern brewery factory.

Side view of young male barista in apron writing in textbook

Calm attentive baker standing in the kitchen with apron over his clothes and having a beautiful cake by his side

Beautiful couple of baristas check the quality of coffee from the roaster. Top view.

Female working with rosting coffee machine. Front view.

Woman checking the quality of the coffee beans standing near the roaster machine at the roastery. Mixing roasted coffee.

Woman checking his laptop while operating a modern coffee roaster.

Woman controlling his laptop while operating a modern coffee roaster. Woman looking in camera.

Coffee professional q grader testing and inspecting the quality of arabica coffee beans. offee grounds in a cup on the table. Side view.

Coffee professional q grader testing and inspecting the quality of arabica coffee beans. offee grounds in a cup on the table. Side view.

Woman working at coffee production. Barista adjusting coffee machine and using special application on his laptop while controlling coffee grounds roasting process. Top view.

Coffee shop workers checking coffee quality during coffee food function. Side view.