"Mr Jung is always enthusiastic in his method of teaching which makes the class always engaging and constructive. After spending study time with Alex, I found his lecture inclusive as well as structured that has helped me to explore more in the field of data science and machine learning. Though we got to spend little time with him, he is very dedicated and passionate teacher who understand his students very well and guide them to improve and do their best. I have really enjoyed my time with you and appreciate your effort to make me more stalwart in the field."