My name is Choi. It's nice to see those of you who have followed me for a while again, haha. While preparing this new course, I had a lot of internal debate about whether this was the right topic to film. To be honest, I don't think this course is necessarily designed to improve your actual development skills. It is simply a course intended to help you with the interview process and preparing for a job change. Even though I participated in creating it... in my opinion, it is obviously not enough to prepare for an interview by only studying these concepts. You naturally need to study many more topics and perspectives. That’s why I can't say, "This course perfectly guarantees a 99% pass rate!!" It is merely the foundational knowledge for answering and preparing from the perspective that I hold. I believe you must find your own way of thinking and contemplating—derived from this knowledge—in your own words. I consider this content to be about showing you how to approach that process: how to think and how to unpack your answers to questions. Therefore, it’s not simply about thinking, "Oh, I just need to know this concept!!" Instead, the goal is to get you to think, "Ah, I can look at it this way. Then should I try thinking about other topics like this too?" I ask for your interest...!! I hope you have a wonderful day. Thank you~!