ServiceNow Senior Product Manager interview questions

Round one with senior manager in US and Round two with senior manager in India. After Round one I was asked to submit a document on a design problem. This assignment takes approximately one day and about 20+ pages. Interviewer in Round two dials in without reading the submission and then spends three minutes reviewing it during the interview and says he is running to another meeting and will read this doc later. Then I am told to submit another two pager on a hypothetical case relaxing some terms from assignment-1. I submit that as well and I am pretty sure that none of these submissions were read. During round-two the interviewer expresses concern that I do not have experience in particular domains. I explained to him in detail why that is not correct and how I can add value to the team. But he stuck to his own assumptions. That is fine, but if that was an issue then my profile should have been rejected at the resume level itself, interviews were unnecessary if they did not see a fit in the first place. I later checked the profiles and I am pretty sure that I am over qualified for this position and probably shouldn't have applied in the first place. Its been more than a month and I haven't received an update. I think they left it to me to reach a conclusion that it is a reject.