I took this course because I was interested in programming and data science, and I think it was the best choice for someone who is just starting to learn coding in earnest. First of all, it starts with the big picture and explains where what I am learning now is, so it was good to organize it in my head. When I took other classes, the principles were explained excessively or I didn't understand them, and when I started practicing, it was hard to get attached to the class, but this class explained the principles just enough and practiced repeatedly, so I felt like I was getting used to using them. I will try to take other classes diligently. Thank you!