Of course it does, it's not a gender problem, who said it was? How many of you have heard your friends and colleagues tell you, "wow I'm so lucky I got through that interview, there's no way I would pass it if I did it again today."<p>You shouldn't walk away from a good interview feeling like you nailed it. An interviewer should push you to your limits and the more you know, the more they should push. It doesn't mean you failed, it means you reached the limits they could push you in the time you had.<p>If you're rejected from the role, most likely you didn't reach the bar they needed you to be at, or you failed at the behavioral parts. Or, the interviewers you had weren't properly calibrated, which isn't to say anything about you other than bad luck.