First I spoke to the manager of Sales Engineering and then with the sales representative. I took 4 online tests to evaluate technical capability. After these interviews, they flew me to Boston where I met with Sales Engineering Manager and Director. I also met with the Director of Sales. I went through additional 2 tests and then presented some content to all of them.
Based on feedback, I was told that I did all the interviews well, but they felt that I would be a better fit for a more established company.