I am a non-major who has recently become interested in becoming a data analyst. I was at a loss as to what to study and how to study, and then I found this course curriculum! I was able to gradually reduce my errors by listening to the lectures step by step and solving and checking the problems on my own. This is a course I highly recommend for beginners!-! I think it would be good if there were additional lectures consisting of practical problems!! I am waiting for the practical lecture~