I applied in-person. The process took 2 days. I interviewed at Samsung Electronics (Campinas, São Paulo)
Interview
Two interviews were performed: one with HR and another with managers/directors. They were only interested in my academic and professional background. Part of the interview was performed in English,part in English.
Interview questions [1]
Question 1
They were only interested in the academic and professional background. The most "difficult" question was to explain a challenge project I had in the past and how I had overcame.