Conducting certified training is a process consisting of many stages, all the more complicated if the training material and trainers themselves use a different language than the trainees. The training itself, i.e. the visible part of the process, is only a step. First, you need to create a training scenario, select the participants, assess their training needs, schedule meetings, prepare training materials, arrange the final certification test. The key to doing this is choosing a responsible translation agency that will take care of the f translations and interpretation in a professional and collaborative way.