after the HR review of my application that was provided to the employer by my recruting agency, I was invited for the interview on the premises of the company. The first 30 minutes was a discussion with the department head, primary on the activity of the company and the social and human factors. The next 30 minutes another person steps in to the discussion. This was the head of the team. From here onwards was the discussion more technical and practical. Both were experts into their field of expertise.