As a student of Practicum's Data Science course, I feel it made a lot of contribution, even though I am at the beginning of the way. First of all, it was very nice to try the course and the entrance part of the course was free. This allowed me to get an idea of how the course works and evaluate it. When I later started the main course, it always made me happy to feel their support. It is exciting to have a large number of projects, to have an intense but flexible schedule, to see the development by doing projects after learning with theory and practices, and to feel yourself in the real IT life cycle. Thank you Anastasia for her support in continuing the course. And thanks again to the whole team.