Origami Logic interview questions

My interview consisted of multiple phone and zoom calls. Very thorough, I am excited about the potential. They explained the job and benefits in great detail. Seems like an awesome company that I would like to work for!

I had 3 phone interviews with various members of the team, followed by a project assignment which they flew me out to Mountain View to present. The good thing was that the 3 phone interviews were scheduled quickly, and overall I really enjoyed speaking with everyone on the team. On site, I had about 8 in-person interviews with people throughout the company as well as a group meeting where I was charged with presenting my project to a larger group. However, there were some red flags with the interview process. The administrative assistant was unprofessional; she booked me on excessively long flights with layovers (10.5 hours vs. the standard 5), spelled my name wrong on all of my travel documents, and was late the day of my interview. During the interview on-site, I had to meet with someone condescending from the Engineering team who made me do math problems which were unrelated to the role I was interviewing for. I wasn't expecting this at all and it really threw me off. If that type of math was a part of the role, it was never expressed to me before or after the interview, so it was just a weird thing to incorporate since it was a non-technical role. Also, after spending significant time on multiple rounds of interviews, flying to California for a long day of interviews, and creating a custom data project, I was informed 3 days later that I would not be offered the job by a terse email which just said they weren't going to make an offer, and that was it, no further feedback.