Employers want to know that you are skilled socially and can relate well to clients, customers and coworkers. Manage your anxiety and use your nervous energy to show enthusiasm. If you feel overly nervous, you some of your performance anxiety techniques you learned from your sport. A sloppy appearance communicates a lack of concern for the position you are seeking and suggests that you may be unmotivated in your work habits. Use your words and your voice to communicate confidence.
Employers love confident interviewees.
A quiet voice and hesitancy can indicate a lack of confidence, while using slang and loudness may suggest rudeness or cockiness.