Have a cough drop handy if you get a tickle in your throat.

Talking with your hands can distract the interviewer from the main focus...YOU! Keep your hands below the camera's line of sight or...

Remove from your vocabulary the words "I believe" or "I hope" to do a good job and replace those phrases with "I can" or "I will" do a...

Prior to the interview, lock out any distractions such as pets or children that could be disruptive during your interview.

Your posture in an interview matters. Sit with your shoulders back and show your confidence verses hunching over, which might convey...

If you have a tendency to swivel or rock in your chair, consider changing to a stationary chair.