学生对 约翰霍普金斯大学 提供的 数据科学速成课 的评价和反馈

Provided a good, very high level overview. I audited so I didn't take the quizzes, but the questions were all on the general side. I liked how they used some examples of real-life research.

I think the course design was really excellent. Though he seems like he is a nice, intelligent person, I found it hard to relate to Brian Caffo. His delivery was quite dull, and boring.

This course is a really good starting point for people new to the field of data science. I come from a data warehousing and historical analysis background and I found this course useful.

It would be good to be able to complete the quizzes even if you are not paying for the certificate, this would enable people to understand how much they have taken away from the class.

This course is good starter for anyone wanting to understand data science projects, be it if you are trying to pursue a career in data science or trying to understand overall picture.

Was I able to learn more about data science form this course? YES!

It was a sweeping crash course to say the least but the effort put into summarizing the key ideas were well-thought.

Thanks folks! This was a fun course to do. Although I had a reasonable idea about the topics covered, it did a good job consolidating everything into something that is applicable to

A good, quick overview of data science. Definitely took me less than 7 hours. I played most of the lectures at 1.5x speed. There was more time given to the tests than necessary.

The course was fantastically done. I only noticed that the video player would sometimes end the video early and that I would miss some of the pertinent information for the quizzes.

I really liked this crash course as it was to the point, clear and concise. I really liked short videos with quizzes at the end of each section. Thank you. I alreday feel that i h

The system had a couple of glitches and some misleading statements that may confuse those with no Data Science experience, but overall well worth taking this crash course module.

This was logically structured, yet interesting and engaging, great videos. The only thing that could make it better is more imagery for conveying some of the more complex ideas.

I had gone through each session, it gives good understanding on the data science. My suggestion is to go through each session more than once. Both the faculties are great.

Good course though some of the content sped by too quickly to apply to the quizzes. However, I loved that everything was pared down to only the essentials in this primer.

I enjoyed the quick intro to the subject. It also gave me a lot of leads with regards to the kind of tools I'd like to learn more about and pursue for my field of work.

1.Concise and well structured.

2. Allows me to think about the core and the essentials.

3. Creates the basics on which I can learn further, deep dive and build expertise.

A pretty short course which frame well the domain of Data Science and provides hints on how to obtain a deeper knowledge. All in all a good introductory course.

Thanks!

This course is great for a newbie Data Scientist....Help a lot to grab all Data Science terminology...It would be better if question asked are updated everytime,,,

The course offers a solid overview of data science. If you have little to no familiarity with the field, I recommend taking a few hours to go through the course.

The crash course was easy to understand. The classes used good examples to give you visual details about the subject and the instructors were clear and precise.

A good intro on Data Science for those who have to work with data teams. You'll get to learn what all the buzzwords mean and separate real work from the hype.

Easy to follow without the jardon. Recommendation for those interested in statistics, Biostats, and looking to cost effectively learn or enhance skill sets.

Sometimes the workload limits the time for learning in reduced times. It would be good to have longer time margins to complete this type of academic program.

I would have liked a bit more detail and some more examples from business perspective. But I am sure there will be a more advanced course that I could take.

Very good introduction to the topic and also clarifies some terms that are in the air and end up misleading. like inference prediction and machine learning.