Have you used an interview coach during your transition? Were they worth the investment? What did you like/dislike about the experience?

I had my own company that did both blue collar placements and executive placements. Never let a coach stop you from being yourself. The person who is too polished and turns every question to a pat answer is an easy spot. The last thing you want is a job where it turns out there is a bad match between the hiree and the employer because the candidate "gamed" the questions.

After my interviews I sat down to reflect what I thought went well and what could be better. Gestures, words, talking speed, and the answer to the interview questions. The more we do it the better we get at it.

This is why I love networking events. Every time you meet someone it is like a mini interview.

I do have a friend who is a career coach. We meet for coffee several times in the year and talk about many things. Often I share my interview stories and get useful feedback.

My overall view on this is, practice makes perfect. Join a Toastmasters club as a transitioning service member.

Remember it's an individual task...interviewing you have to measure if you are getting better as you begin to interview.