What a weird concept. I am 41 and feel I am constantly learning new stuff and better ways to do things. I am working in a fairly deep field though (CAD). I pres

What a weird concept. I am 41 and feel I am constantly learning new stuff and better ways to do things. I am working in a fairly deep field though (CAD). I presume the ageism present in a position depends on how much deep expertise is required in said position. OTOH I've been at my current employer for a decade so have no understanding of my actual market position within relevant market.