From the ones Ive met...Absolutely not
But they always seem to be the ones trying to hug you at the end of year p#ss-up..
In all seriousness..You may well be working in a team, and any environment like that is going to take a certain level of teamwork and social behaviour..Saying that you will probably be doing a lot of work on your own as well..It just depends on the situation and the job..