I did two phone interviews and a ride along with a rep that does my job also. After the ride day we had lunch with my perspective manager. Phone part was mainly letting me know territory and nature of the job

The local manager called me on the phone to conduct a first interview asking me about my background. The second interview was scheduled in-person. The next meeting was a 2 hour ride-a-long. I was able to ask current employees about the company and manager. Then there was a final interview with offer.