Talking about skills can be complicated since it makes it necessary to say what we mean and in what context. When we talk about engineering competences, we think about what our society needs, therefore, in the integral human development. The first years, in engineering careers, are the most appropriate to train our students in the skills they need. It is the time when they are waiting for new situations and it is our job, as teachers, to help them acquire the skills they need. Effective communication is one of the most important skills, even better if it can be integrated with a second language. The active methodology gives us the opportunity to help them in that task. Therefore, it is our responsibility to select the appropriate methodologies to achieve the objectives sought and to answer the question: what are the skills that we seek to train in our students? This communication shows how some strategies can help to form some important skills, especially effective communication and show how it is possible to develop skills from a course.