"The course is well-structured and well-explained. I like the fact that the professor covered several file formats such as text, CSV, Excel, JSON, HTML, SQL, etc. At least you get the basic idea of how to download the data and upload it into a pandas DataFrame for further manipulation. I think the course could benefit from going a little bit deeper into how to extract only desired data, omit certain columns, omit rows with NaNs, etc. Overall, it's a solid course for beginners and a great refresher for more experienced learners."

Great course, and easy to follow along to learn the material. Great exercises and practice.

Wonderful

The course is generally good, but it has a few shortcomings. In some units (specifically those focused on reading from HMTL), the examples provided were overly specific. They did not offer the broader guidance needed to apply the techniques to any HTML site, which limits the learner to extracting data only from the example page rather than any page you choose.

not as my expectation, basic one

This could be one one-hour-long YouTube video going over everything at once since, for new users they'll probably have to double-check that the import worked every time. Frankly, I'm not looking forward to paying credit for this class and hope the quality improves. I like Professor Wu, but his microphone was broken for the entirety of this lecture, and it made it even more painful to get through.