JD Power Technical Project Manager interview questions

Multiple phone interviews, then a panel interview. Next was a very lengthy and detailed assignment apparently designed to showcase my abilities but struck me as a LOT of busywork: a lot of data entry and not much analysis or problem solving. Took me the better part of a day to complete. Then ANOTHER panel interview to review and discuss the work I submitted. Questions were very superficial and didn't get into any details, the problems I could anticipate or anything that would apply to the job title and description.