I'm partial to "multi-skilled" these days. When people ask what are my particular areas, I'll say I mainly do... I'm expert in... I have strong experience with

I'm partial to "multi-skilled" these days. When people ask what are my particular areas, I'll say I mainly do... I'm expert in... I have strong experience with... over the years I've worked in several technical areas... And list 4 or 5 different specialisms where I would realistically do ok if interviewed in those areas on the spot without warning. I don't know if that would work for someone who really is a generalist without specialist knowledge at the current stage in their career. In my case, I really have gone much deeper than most people into a number of different sounding domains. Not different skills or tech stacks, but really very different tech areas. I'm often regarded as interesting because of that, rather than "master of none".