How the hell am I gonna keep my cool infront of these 5 scary figures?
Panel interviews can be intimidating. Keep in mind that they are just people.
You have been doing the job for 6 months and know it inside and out. You are the best candidate for this job. Know it. Live it. Don't discuss it with anyone who will discourage you and/or create a lot of drama around the interview.
Sit down and decide what preparation is NEEDED. Before the interview (abt one week, or whenever you feel is right), do the preparation. Rehearse the presentation if need be. Put it away, review at the last minute (night before). Do not worry constantly for the next month. All this will do is stress you out.
Be prepared to tell them that YOU are the best person for this job because (add your list of personal attributes, accomplishments and/or qualifications here).
You could also do a trial run with a couple of friends and have them be really intimidating, putting you on the spot and giving you scenarios under which you will have to problem-solve. This is invariably what happens in these interviews. They are really interested in how you handle the pressure.
Above all, take a deep breath and walk in there feeling confident because you KNOW you are the best. Your positive intent will communicate to them in many non-verbal ways.
(I would wish you luck but I know you don't need it )
signed,
the interview queen aka tal
(she may not always get her man, but she always gets the job)
ps. If for any reason this does not work, it's all about POLITICS.