There were 3 rounds of interviews (including HR) and a small assignment. I went above & beyond with the assignment to show them my commitment & interest. The final interview was strange - a lot of "corporate posturing" and some power moves (getting cut off repeatedly, etc). These were red flags to me. It was unfortunate because up until that point, I was super interested in the role. I ended up getting rejected 2 weeks later (I had to reach out for an update). I received a generic email template sent from their HR system, which was shocking to me...I've never experienced that before after making it to the final round & completing an assignment - but it validated my concerns about the company's culture.