I applied through college or university. I interviewed at Nestlé (Barcelona) in Mar 2018
Interview
They called me only after i applied through my school job fair and it tool overall 1 month to be hired and started. The HR called for 40 minute conversation and then scheduled an appointment the next week wtih the line manager.
call with the person would be my manager, got the offer one day later. it was only one person since it was only an internship. it was online and it lasted around one hour at most
Will ask questions, includes behavioral questions, introductions, ask how many hours are you to render in the said internship. Also asked technical skills and make you rate. It is also important that you ask questions towards the very end of the interview.
The interview process was very simple. The manager was very friendly and welcoming and made me feel comfortable throughout the whole interview. The interview process consisted of one interview/screening call.