The lecture content itself was good because it allowed me to be reminded of parts that I just glossed over during the DB class in undergrad, as I wasn't desperate or finding it interesting at the time, and also because it sparked ideas that could be directly used in practice. However, there were regrettable parts as the Korean audio was still often garbled or played at a faster speed.

There are many sections where the dubbing goes by too quickly, like fast-forwarding. It's true that the introduction of the dubbing feature itself has removed the language barrier to some extent, but in terms of the quality standards provided as a service, it's disappointing. In lectures, content delivery is also important, but due to parts that are directly translated, accent, speed, etc., the delivery is unclear.

The lecture quality is not satisfactory.

It seems some time has passed since it was released. I can overlook the word choices in the Korean dubbing, but the subtitle sync is off. It's quite an expensive lecture, but with the subtitle sync off and the audio dubbing being too fast, it's impossible to understand. It's a very famous lecture with many listeners, so I wonder how this could happen.

I haven't finished the entire course (about 30% completed), but I'm leaving a review based on what I've heard. First, it seems the course materials and explanations were created based on 2017 standards, and it's a shame that options or methods not commonly used now are included. It's hard to say for sure since I haven't listened to the latter part yet, but I find it really hard to agree that all the reviews are 5 stars. I bought both courses, but one was disappointing enough that I refunded it, and personally, ㄱㅇ😊's course seems more helpful. The feature that translates lecture audio with AI was good, but I'm curious why the lecture materials aren't translated and provided.