Applied online then had the online tests which were pretty simple compared to other firms. The phone interview was next, it was run by a different company and was pretty hard to understand her accent. Didn't really last long, asked you typical behavioural questions (when was a time you faced an obstacle, how did you deal with anything unsafe) and why you applied with BHP. Next was the AC. It was pretty fun, everyone was really chilled. First off is an information session and then they divide you into two groups. One group would go do a case study and presentation and the other group would have their interviews and swap. The interviews were at stations and each station were based on a different theme, ex safety, management etc. At the end you had a chance to ask questions to the group. They take quite a while to get back to you.