First I got contacted with the junior HR officer via mobile phone and he/she asked basic question about me. Additionally, she/he checked the situation of language requirements by speaking with me in different languages. Later, I had another video interview with the HR manager and it lasted almost 1 hour. She/he asked deep questions regarding me, my plans, and my knowledge of the company and country. In the end, I had a business interview with one director and one manager. It lasted almost one and half hours. They asked me department related questions. The process and attitude of the interviewees were overall really friendly and polite. I can not say something negative.