They will contact you via mail and then call you. They will pretend that the position is only available at the moment so you act upon it right away. However two weeks later you could still get into the interview without any problem. The first interview is like any first interview, they introduce you to the company and ask you few questions about your experience. Then again they will pretend that they will get back to you with their decision at the end of the week or next week but they will give you the second interview right away. The last interview you will get with your direct supervisor, they will show you the detail about the job position process. Which seemed crazy for me, maybe it was real or maybe just a scam. It did not feel right to me. They directly asked that I start the next day. And when I asked for some time to review the position, the first individual who interviewed me got crazy. Started speaking really aggressively. This is when I knew that the company was not a fit.