My name is Nelson. The question is, what are my strengths and weaknesses? As a salesperson, my strengths are good communication skills. I have a good grasp of language, interpersonal communication skills, and convincing people of things, being friendly. Weakness, sometimes I really have to concentrate when I'm dealing with difficult people that are disrespectful. So I guess that's a weakness I have to concentrate and be very diplomatic. And sometimes that can be difficult for me if the person's being nasty.