they do phone interviews and skype interviews, they choose international student who just graduated and have OPT to take advantage of their situation and lie to them by making them thinking that they gonna hire them and send them to a project but his is not how does this work , they market you and try to find you some interviews (they prefer phone and skype to cheat of course), and if you get the job they split the money with you otherwise after three months you can quit the company as the contract you signed says