Students Rising Above interview questions

I was emailed to schedule a 1:1 interview which went well and resulted in a follow up interview with the team at large in which I was asked to prepare a presentation in the same week to the team. I prepared the presentation and worked quite hard on it, the interview process was not explained before hand and much more lengthy than I anticipated. It went well all the same, I emailed my thanks and gratitude for the meeting and several weeks went by with no follow up. I emailed to check in about the prospect as I felt confident that I would receive information one way or the other, but never did. It was unfortunate because I could have pursued other leads during the time that I waited for their response, which never came.