Lockheed Martin pulled this shit on me 20 years ago. Applied for a job, did a quick phone screen and they invited me to their campus 5 hours away for an in person interview. When I got there they had a whole gymnasium setup with booths and about 50 people doing interviews and 200 bewildered engineers showing up hoping for a job. They never once mentioned it was going to be factory interviews. Fuck that and similar companies.