It must have taken a lot of time to write such a long course review, but thank you for leaving such a good course review. I tried to organize it step by step so that the students can learn it solidly from the perspective of the students. Kaggle is so fun, but in order to raise the score, you have to go beyond the basic level, so I can't cover basic + intermediate + advanced in the course, and there are too many scattered knowledges that fall under the basics, so I was worried about this part as well. Anyway, I want to make a course that sequentially creates a data-based service (backend + frontend + app). There are many parts that are delayed because I prepared it while thinking about it solidly and many things... Rather than making meaningless courses, I want to make at least one good course. If there is a hope, if all my courses disappear, I think, "Oh, from now on, if I want to learn the technology I want, I'll have to search for blogs for a long time, understand vague explanations for a long time, and it'll take a long time." It's not enough yet, but I'll keep trying. Haha. Anyway, thank you.