I had given up on programming during my college years because it was too difficult and I lost interest, but after taking Teacher Selena's lectures, I gained the courage to try again. Thanks to her approach of explaining everything step by step from the beginning, I gained confidence that 'I can do this too' and was able to learn Python in an enjoyable way. I even think that if I had taken such lectures first back in my college days, I might be walking a different path by now. It was a precious experience that allowed me to properly button up the first button of programming. The harmonious composition of practice and theory made it easy to follow along, and I was able to get one step closer to data analysis. I highly recommend it!