It takes a lot of jobs to make a great restaurant work: chef, server, hostess, and yes, dishwasher. This is what they know at Noma, named one of the best restaurants in the world. Ali Sonko has worked at Noma in Copenhagen, Denmark, since it opened in 2003. He emigrated from the West African nation of Gambia. Noma has done so well that it is in the process of building a bigger restaurant. As the business makes the transition, Chef/Owner