T o be an engineer is something that represents much more than just to exercise a profession . The engineering is the art and science of acquiring , applying and transforming mathematical , technical and scientific knowledge in something useful for the society . Therefore , the engineering allows the advancement of the nation from creations that make a difference , whether in the automotive , civil , energy or health industry among others . In this universe , the VDI-Brasil ( Association of Brazil-German Engineers ) is , year after year , contributing significantly as a disseminator of new technologies . In addition to act as an interlocutor for technological trends between Brazil and Germany , focusing on companies and engineers in Brazil , the Association also contributes to the development and success of professional engineers .