This is an MBA recruiting program. I went to NSHMBA without any leads or contacts at GM but made a good enough impression to get a first round interview. I had two separate 30 minute interviews, one was behavioral based and the other was technical based. I was then flown to Detroit for a final round 'Super Day.' There were 4, 30 minute interviews where interviewers mixed behavioral, situational, and technical based questions. There was also a technical screen where you were given 90 minutes to read over a business case, build a forecast model, and write a memo about your findings. Your fifth 30 minute interview consisted of a presentation of your analysis along with other technical questions and critiques of your analysis. It was a long process.