These competencies are also referred to as hard and soft skills (Gillard, 2009; Sukhoo, 2005). While the first one refers to processes, tools, and techniques, the second one includes, among others skills, communication, team building, flexibility and creativity, leadership, decision making, and ability to manage stress and conflict. Among soft skills, decision making capacity aims to be one of the most important. In many cases, the problems involve a great variety of factors to be considered when a decision has to be made. When people think consciously, they are able to focus on only a few things at once (Dijksterhuis et al., 2006). The more factors involved in the analysis, the more difficult it is to make a logical choice. In this way, a project manager will manage a project based on how he or she perceives the project.