I know the stat for average employee duration at a startup is about 9 months, excluding founders I believe. Personally I think I would ask more details of an e

I know the stat for average employee duration at a startup is about 9 months, excluding founders I believe. Personally I think I would ask more details of an engineer who stayed with a company 6 months or less but I wouldn't necessarily be suspicious. Anything beyond 12 months, I wouldn't ask at all.