We take interviewing very seriously. We use a comprehensive guide designed over the last 7 years. We look for traits such as humility, insatiable curiosity, empathy, and attention to detail - among many others. We believe these are the core traits of the best consultants... well, and people in general. Questions concerning family structure aren't part of the process, because they're illegal to ask. I'm sorry that you did not receive an offer. But wish you the best in all your future endeavors.