So, is there some signal that a job listing is fake? With automated first round interviews I can see this being fairly low cost to carry out. Also, this could

So, is there some signal that a job listing is fake? With automated first round interviews I can see this being fairly low cost to carry out. Also, this could be a source of corporate intelligence. Post fake job listings for certain skills and see who applies. This helps identify employees in competitors who are willing to change.