This was the perfect course for those looking to start data analysis! Even for someone learning for the first time who might feel overwhelmed, the continuous encouragement and support helped me stay engaged until the end. I especially liked the way the course showed the big picture (the forest) throughout. Instead of just explaining basic Python for data analysis focusing solely on grammar, it laid out the overall flow and direction, making the learning more effective. Furthermore, the use of illustrations (animations) in the lecture was a major advantage. Even concepts that were difficult to understand with code alone were explained through visual materials, making them much easier to grasp. The provided textbook was very well organized, and the practice file links allowed me to follow along immediately while listening to the lecture, maximizing learning efficiency. I think this was the perfect course for those who want to quickly acquire basic Python knowledge for data analysis入門. Also, the parts explaining the concepts of terms were very helpful. For a beginner, it's not easy to understand specific terms, but the lecture clarified the concepts, which made it easier to understand the structure and operation of Python code. However, there were a few points that were disappointing. First, while it was really good for learning and reviewing basic grammar, the lack of actual application examples or practice was a bit regrettable. Learning would be more complete if follow-up lectures were provided to apply the basic concepts learned to actual data analysis. Also, the lecture title is **"Basic Python with ChatGPT for Data Analysis Beginners,"** but there wasn't much content utilizing ChatGPT itself, which meant the expected part was small, and that was also a bit disappointing. I felt there was a lack of explanation on how to use ChatGPT to apply the learned grammar to actual data analysis. While the process of learning concepts was sufficient, I wasn't confident if I could write the code myself. It would be a much more practical lecture if more practical code writing and application cases using ChatGPT were covered in future follow-up lectures. Nevertheless, despite these points, it's a recommended course for beginners to build a solid foundation! I think it will be a good starting point for those learning Python for the first time and venturing into data analysis.