Radiometer Sales interview questions

I initially spoke with the HR Representative for screening interview. I was informed that I would then speak with the Hiring Manager via phone then would move to a face to face with the Hiring Manager. Completed the phone interview (approximately 1 hour) with Hiring Manager, was contacted by the HR representative to set up face to face and was instructed to prepare a short presentation on a product that I would sell during the face to face. Completed face to face with the Hiring Manger, another sales representative in the region that I would be working.