When applying, I originally had a phone interview screening that lasted around 30 minutes. After getting through this process I was asked to come in for an interview the following Monday. The interview was around an hour and involved 3 different 1:1 interviews with the sales team. I believed this went really well. The sales team was very responsive and positive and made me feel very welcomed.
I was told the following day I was invited for an interview with one of the co-CEO. I was told to do as much research as I could about the company. I thought I did but I was wrong. The CEO really wants to entail you completely understand the product. I really though I had a good understanding and thought I went deep enough. But clearly I didn't if I didn't get the offer. My advice is when you think you did enough research and you are ready, go even deeper. Spend a couple of more hours reading everything you can about this company. The CEO really wants to drive home that you know everything. He did build this with his partner from the ground up so wants to ensure his employees understand everything.
This is an amazing company to work for. They have a great product and they really treat their employees well. If you are lucky enough to get to this stage of the interview, really really dig deep. I cant express that enough. Good luck to you all!