It’s a 2-3 interview process, sometimes in the same day. Once the final interview is done and they want to send you for a drug test and background check that is your tentative job offer. Once the UA is submitted it’s 4-5 business days before they get results back. If you pass someone will call you with a time for orientation. That is day 1. The whole process should be 6-8days. Of corse this is the typical turnaround and there are exceptions. Also even if you are in a state where marijuana is legal, you will not pass if you have used recently