I have only completed about 40% of the course so far, but I am leaving a review. First of all, since my school focused more on BJT than MOS in Electronic Circuits class, it was really great to be able to cover Amps using MOS. Also, I believe this course contains essential information for new hires, juniors, seniors, or job seekers—including perspectives from industry professionals, tips for interviews and self-introductions, and even advice for those wishing to pursue graduate school later on. Of course, given the nature of the content, even if it's considered "basic" in Coach Sam's curriculum, it's not an easy course. Even though each section is about an hour long, if you truly try to digest, analyze, and re-watch the lectures on your own, you could easily spend an entire day on it. (This might just be my study habit of relentlessly digging into parts I don't understand... haha). However, if you ask Coach Sam a question, he provides very fast and detailed explanations, so there are no obstacles to studying. That’s why, as I mentioned before, I think this is an excellent lecture for 3rd and 4th-year students, new employees, those heading to graduate school (especially at other universities), and even those changing their majors or career paths!!! Honestly, I found out about this while job hunting after graduation... and I can't help but feel regretful... If only I had known about this in my 3rd or 4th year, I could have gained both the motivation to study and a clear career path... ㅠㅠ That’s how much you can gain from this course the more deeply and patiently you study!!! Therefore, I highly recommend it!!!!!!!!!!!