I've interviewed a fair few people in my time. First impressions count, but they can and do get overturned in the course of the interview. With hindsight, altho

I've interviewed a fair few people in my time. First impressions count, but they can and do get overturned in the course of the interview. With hindsight, although it was never a conscious choice, if someone made a good first impression I tended to give them an easier ride with the questioning and they were more likely to come out looking like a potential hire as a result.