It's really great for interview preparation, and since it also covers theoretical concepts, it's very helpful for a junior developer like me. Above all, the video lengths aren't overwhelming, so I loved being able to study by watching them casually whenever I had some spare time!

Every time I prepared for an interview, I felt stuck on how to structure my answers even though I had a rough idea of the concepts. However, this lecture helped me get a feel for interview preparation. I highly recommend it because it goes beyond just learning Java concepts and provides guidance on the overall best way to answer in an interview. If similar lectures on other concepts are released in the future, I would definitely want to take them..!

Thank you. I now know which parts need further reinforcement.

I feel like I had only been simply memorizing theories like Java and JVM until now. After watching this video, I was able to learn how to study effectively, and it was very helpful.

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!