ABB Stage Electronic Design Engineer interview questions

The first step was a brief phone interview about my CV, then I was invited to an Assessment day which was divided in three phases: Individual HR interview, Individual solution of a business case with presentation (English), solution / discussion of a different business case in group (Italian). The total duration of the process about 4 hours. I got a positive feedback exactly one week after the assessment day and then had the technical interview after few days and got the final feedback the next day.