Echo, as a very basic acoustic term, refers to the reflection of sound arriving at the listener within a very short moment right after the direct sound. Besides being acoustic information, it will be that simple 4-letter word for us to facilitate the effect of being behind the screen for the professional environment. When looking for a professional experience such as a job, internship or a master/doctorate, there are always hundreds, sometimes even thousands of candidates awaiting, like you! Academic pasts may be the same. Then, there are other specifications that are searched by departments to break the equalizer. It is, of course, not enough to have these qualities with you unless you know how to explain them. If you are, at least once in your life, an organizer of SU, you are now a person behind the screen who controls an event with a team that brings the first point which is connected to others: Teamwork . Everyone can put this word onto their CVs, but what kind of te