I'm very interested in the subject of gender stereotyping, which probably isn't surprising as I'm a girl in a predominantly male industry. And I like cars, and sports, and get irritated if people assume I'm not "allowed" to be interested in these things.
Far from being discriminated against, however, I find many people ask me why there aren't more women in the industry and what can be done to encourage girls into IT. If these questions were easy to answer, they wouldn't have to be asked.