While preparing for interviews, I had only been organizing my thoughts using blogs and GPT, but after taking this course, I realized why I kept getting stuck on follow-up questions. I felt a bit called out during the section comparing Bronze and Gold level answers, thinking, "Ah, I was exactly at the Bronze level" lol. The workload wasn't overwhelming, so I was able to binge-watch it over the weekend, and the appendix PDF seems like it'll be great for a quick skim right before the interview. I have an interview coming up soon, and I think there will be a significant difference between going in after taking this course versus not. Thank you for the great lecture!