When in a social setting, an individual only talks about the work. They have such tunnel vision there unable to discuss any other subject matter that
may be interesting to the other
party as well. They are at a level of narcissism thinking that other
people really want to hear them whine and complain about their work. These individuals tend
never to ask questions about what you're doing. On the off chance, if you share some personal information about yourself, they can't remember those details because they are so consumed by their work life.