I had only the first two parts of interview - HR and Line Interview. Both interviews needed to be from 45 minutes to 1 hour, however, in reality they were 20 and 30 minutes respectively. It is important to know that both were in Italian, although it is not my mother tongue. HR interview was quick and regarded my main experiences. Then I was invited for the second part where I talked with the manager of the hiring group. Again I talked about what I did and my ongoing internship then he asked me a brain teaser. Overall, I cannot say something went wrong or was hard, however the interviews did not really reflect who I am and depended on the first impression rather than my own experiences.