The first interview was with the manager of the position, and it the first part was about my qualifications on my resume, and the second part was a case where he gave me a part of their product and make me do a cost estimation of the part based on my experience. The second interview was with the manager of the position, human resources and two other managers from the company, most of it was the same as the first plus the way I would deal with team and work related problems.