The recruiter reached out to me. Connected me to hiring manager immediately for candid conversation. Once we established mutual interest they accommodated my request for interviewing with future colleagues. There was a presentation component, presenting Heap back to senior management. It requires a serious investment of reviewing the technology and developing your sales pitch from scratch. Developing a deck from scratch can been a little overwhelming. Demo'ing without seeing it demo'ed in the past left me with a lot of questions that were brought up later in the interview process.