You may browse through our Sales Job Description Template for a more in depth discussion about the job functions of people in the field of sales. (template.net)
Instead, try to focus on networking with people in that field who can provide you with inside access to trends and information about that particular field. (exclusive-executive-resumes.com)
The factor most likely to determine the quality of your letters, then, is how many people in the field know and respect you and your work. (sciencemag.org)