Public speaking can be intimidating! Did you know that the fear of public speaking is the #1 phobia? It comes ahead of the fear of death and the fear of spiders! It is okay to find public speaking a bit intimidating but do assure the interviewer that you are capable of communicating well in front of large groups.
Have you taken any courses or training in public speaking? Perhaps you have so much experience that it comes second nature. Assure the interviewer that you are capable of giving presentations. If you have given presentations, you can also mention the topic, what the setting was, and to how many people you presented.
