Many PhD students and postdocs wonder if they really need a LinkedIn profile. Very often they are told by their advisors that using LinkedIn is a waste of their time. Perhaps it might not be the best go to website for academic job searches; however, if you are exploring any non-academic options, then you need to start using LinkedIn.
By now you have probably realized that LinkedIn can be a powerful tool during your job search, but LinkedIn is not just another social networking site – it is the professional social network. As in real-life workplace situations, judiciousness and professional courtesy should steer all of your activity on LinkedIn.