I went through an extensive interview process at Syndio, which included a take-home test, and a full 8 hour day of interviews. While I felt positive about the take home test and most of the interviews, I encountered a challenging situation with the person who would have been my manager. During our session, she asked me to make several changes to my take-home test within 10 minutes, which I found to be quite demanding given the context and because it was the last interview in the 8 hour round after I already completed the take home test. I requested to complete the changes later that day due to fatigue from the lengthy interview process, and she agreed, though somewhat reluctantly. I completed the requested changes and submitted them, but I believe this situation influenced her decision not to hire me. Reflecting on this experience, I would advise others to consider the risk that this company could waste multiple days of your life and even if you perform well, they could still not hire you.