As an interviewer at my workplace it does makes me uneasy when since the candidate is older, they want to show that they know more about this job which I am at then they do. I do love when they acknowledge that since I have been at this company, understand the culture and know the expectations/culture at this job, they will be looking at me for directions in those regards. At the same time though, they are well versed in their qualifications and can do the job well.I like the methodology of developing a 60 second pitch that you can give at the beginning of your interview. That could help add some pointers there indicating you are experienced in the field although would work closely with the interviewer in other aspects you can learn from them. Good luck and hope this helps.