EWI interview questions

Had initial phone interview with Business Development Manager. 2 days later had second phone interview with VP of HR. Was told I would be contacted in about a week. Two weeks later after multiple failed follow-up phone calls was able to speak to the VP of HR and was asked to come in for an interview. I was sent an itinerary of who I would be interviewing with and when. I interviewed with 7 different people over the course of approximately 7 hours. I was also asked to prepare a short presentation about myself to be presented in front of all of my interviewers.