Manager, Business Valuation

I applied online and received an e-mail response regarding the scheduling of a first and second interview. While the first interview took place with an HR person, the second interview was scheduled with a senior member of the business valuation group. The first interview was very basic in asking about my background, whereas the second interview lasted about one hour and involved more technical questions. I didn't believe any of the questions were particularly difficult or challenging, but felt more like two people carrying on a conversation. The firm went dark after the second interview, so I don't have any insight as to the resolution of the interview process.