Glencore interview questions

I got an interview with 2 panels. They provided some materials before I stared to interview. The panels are really kind and the atmosphere was nice. one person was senior metallurgist and another person was in department of human resources.

I interviewed for technology intern, so takes around 30 minutes. One hr and one technical person, both are nice, just asking a lot of behaviour questions, also asked safety. For each question you answer, they might ask a follow up questions, nothing technical.