Being a salesperson is very much like being a performer on stage. Knowing what kind of person to hire as a salesperson is difficult sometimes; mainly because most people interview well, yet few perform well. To maximize your success in hiring a sales staff, there are some key traits to look for in interviewing.
First, is the individual likable? A salesperson is basically a personality. Fundamentally, the salesperson should be someone who you would like to be the face of the company. In my experience, it doesn't matter if the salesperson is black or white, male or female, fat or thin; what matters is if I would want to spend five minutes speaking to them. Attractiveness counts, of course, but an attractive personality and presentation is much more important. Ensure your new hires are likable folks.
Second, your salespeople need to fundamentally understand the sales transaction enough to close sales. Many salespeople are successful simply because they work in an industry where there is little competition. Others are good at building relationships and this ability carries their sales numbers. However, the best salespeople understand the simple transaction; establish interest, showcase features and benefits, validate yourself and your organization, close.
Third, your salespeople can be formulaic and mechanical, but they won't be winners. The winners believe in a "live without a net" approach to sales. This means the best people have the sales script in their head, but usually operate on an instinctive, personality driven and on-the-spot improvised approach. These people adapt their personality to the individual much like a therapist approaches a patient. Being not only a salesperson, but a partner in the emotional aspect of the transaction is very important. The best salesperson leaves the customer feeling a strong sense of empathy; almost as though they have made a new friend.
Lastly, and probably most important, your salespeople need to be persistent. They need to be so persistent that they never take no for an answer. This means 200 dials instead of 100. This means knocking on doors until one is exhausted. There is always a new prospect to speak with. There is never a time when there is no hope to make a sale. Find your persistent and aggressive people and you will find a quality salesperson.
Overall, these key traits above will be the best traits. Obviously there are exceptions. We have all seen very aggressive and even obnoxious salespeople with strong numbers. We have also seen quiet and shy folks who have a natural sweetness that lends itself to a strong closing ability. Empathy, understanding of the sales transaction, instinctive ability, and persistence; these are the most important factors to seek in your prospective sales representatives.