One phone screening with recruiter, one interview with two managers, additional interview with complex manager and GL manager. This is how the process went. No mention of any details in final interview for next steps.

Process begins with a phone screening by the personnel department. If you advance to the next level, you can anticipate being interviewed by 3 people at the same time. Once you accept the offer, you will have 48 hours to complete a drug test. The process is pretty much industry standard.