Besides standard interview typical qualification questions such as describing last position, etc., some people actually asked a few personal questions that I'm certain are illegal (i.e. what do you like to do to have fun outside of work?) Like, none of your business. Not that I am adverse to working an an environment where people are friendly, but I could already see the culture when we toured the office, so I didn't need to feel that pressure during an interview. I should have realized then that this environment would be more like a college dorm than a professional work space. Friendships take time to develop (if they even do at work) so don't be so intrusive.