Round 1: phone screen with HR,
Round 2: 30 min with hiring manager
Round 3: take home assignment (customer facing writing sample)
Round 4: 45 min with VP of Customer
Round 5: 45 min with Chief Strategy Officer
Round 6: meeting with CEO
Overall, I had a positive experience at each stage, though I didn't make it to round 6. Each stage was very approachable and conversational, really got increasing sense of team and company. A little surprised by how lengthy the process was for an IC role, but not wholly atypical for tech. Was a little disheartened to get a templated rejection after investing so much time, but aside from that was a very personable and approachable experience.