The master engineer should improve his / her previously acquired knowledge with knowledge and skills that will enable him to solve the most complex problems. In addition to the knowledge and skills acquired in master studies, students are also trained in research work. They acquire the necessary knowledge from the specific scientific field, methods of scientific research and skills (oral presentations, communication in the group, etc.). Due to the creative approach in the interpretation of others knowledge and experience, scientific contributions can be made. In this way, they gain a better performance in the labor market, and acquired competences enable them to work in enterprises that are engaged in the design and execution of complex construction objects, but also in research and development centers and institutes. In this phase student defines the theme, the goal, the methods of research, the literature they will use.