I am Hubert Kassulke, a graduate of Columbia University with a degree in Information Technology. During my college days, I often spent long hours trying to understand complex computer systems without any guidance. This difficult experience showed me how important it is to have a mentor. For the past two and a half years, I have been working with CompTIA Exams Help as part of a reliable CompTIA tutoring service to help others avoid those same hurdles. I assist students with their certification prep and technical assignments to ensure they reach their career goals smoothly.