Guy from finance background who has no idea what 'product guys' do in non-consumer tech companies, talking about self-styled product guys. In a non-consumer co

Guy from finance background who has no idea what 'product guys' do in non-consumer tech companies, talking about self-styled product guys. In a non-consumer company, where the engineers are not the end-users, there has to be someone who creates and keeps the vision alive. And normally the product guy comes through after many years of engg. or engg + mktg experience.