After a series of 4 phone calls I was invited onsite. 12 hours before the onsite meeting they told me they were canceling the interview because the team would be working from home moving forward. I asked if it could be done virtually instead of rescheduling and they obliged, getting back to me at 10 pm the night before the 8:30 am interviews. It was 4 hours of one on one interviews where each person asked the same questions. It should have been simplified to a panel. One of the Managers barely looked at the camera and was distracted the whole time while talking with me. After that were 2 presentations: passion project and mock sales call Everything went well until the mock sales call. I understood the prompt and did extensive research on the company and products beforehand. After 15 minutes or so they started asking questions that I'm not sure a candidate would know outside of taking their training program. It felt like they were trying to embarrass me. I self selected out and told them it wasn't a good fit. My advice would be don't advertise for a sales rep if what you really want is a scientist.

Very technical interview and they expect you to know their technology inside and out. Tech specs on various kits, devices, and data output. Got to meet with basically the entire inside team which took several hours but felt like a thorough picture of all the personalities involved.