A recruiter reached out to me on LinkedIn, we did a 20 minute screen--she was great, very interested in what I was interested in doing next to see if we were a good match. Then I had a 30-minute convo with the Head of Engineering, really enjoyed talking to him; he came across as very thoughtful and competent. I imagine he's a great engineering leader. Then I did an hour-long FE technical screen comprised of a few different sections. Nothing tricky, though some of the questions were about lower-level React stuff than I was used to. Genuinely enjoyed the conversation with the interviewer. I don't actually know if I passed that screen; I pulled out shortly afterward to accept an offer at smaller/earlier-stage company since that's what I was most interested in. Overall though would've been happy to continue with Koyfin in other circumstances; I feel like their interview process respected my time.