Red Bull Red Bull Brazil Trainee interview questions

We received an email asking us to create an innovator product, something that does not exist. We made a personal presentation and we had to prepare a presentation at home and present it to HR Red Bull employees, in addition to a personal presentation (where r u from? university? blabla...) We had 5 minutes to present it in English. Later on, we were separated in groups to analyze a case and present it.