Th process I went through was through an agency. Within a week or 2 I did the drug test and security clearance. The process went by fast. I was hired the 3rd week and got a starting date.

Medium size conference room with a large table for 6 to 8 people. present. Supervisor middle manager tech manager myself. Comfortable with the interviewers. Basic questions about the industry, new most , had to answer a question on a print.