Unisys Engineering Project Manager interview questions

Multiple round of interview by different teams , Looks like they don't have any clear goal or determination on what needs to be done , full of conflicts and confusions . first I was called by a director , then interviewed by a senior PM , then director and then again got a call from a director and then interview two directors (face to face ) and 1 hours again interview by another set of directors and finally by Vice president after 2 months. hmm. lengthy process and infamous act. I was offered an offer but I reject even with out opening the offer letter. so frustrated.