This course is truly excellent. I highly recommend it to anyone who wants to start studying Airflow properly!! The instructor explains the necessary foundational knowledge well and enhances understanding with great example code. It's really the best!!!!! Thank you for the great materials!!! It would be so wonderful if you could cover Spark as well, haha.

Since this was a hands-on lecture, even when some theoretical parts were a bit hard to understand, following along with the practice exercises helped clarify many things. I enjoyed it and found it very interesting. Thank you.

The examples and explanations are detailed and great!

It was really helpful for my project. The explanations were incredibly thorough, so I was able to proceed without any major difficulties. I'm also planning to take the kafka&spark course. Thank you :)