As an independent contractor, you work hard to keep your skills up-to-date and remain competitive in order to win more business. The fact of the matter is, though, there is a great chance that other contractors applying to the position will have the same, if not more, qualifications than you. So how do you differentiate yourself? In this video, CareerBuilder interviewed various hiring managers to learn what they feel can differentiate a candidate, aside from their qualifications. Take a look. Could you do better in this area?