学生对 杜克大学 提供的 Data Science Math Skills 的评价和反馈

Great expérience for me.

Thanks You

Herbaut Julien

Excellent! Very useful and simple to understand!

Good Content and well Structured

I am a high school sophomore and I loved this course. I learned so much in a short period of time. Now I want to go into data science as a career. Thank you!

The course was very good and well thought of, a great refresher for very important concepts, the instructors are very good at simplifying the material and making it very understandable.

The course overall was great. So much math was covered that it is hard to believe it was all done in 4-5 weeks required to complete the course. It was well taught-- very relevant and clear for the most part. I have had all this math in the past so I had a frame of reference but without it I think it would be hard to follow. Having said that, I found the Probability lectures hard to follow. It seemed you need to know a lot of probability theory beforehand. Also the videos were too short in this sections and went very fast. The videos need to be 20-25 minutes with more examples. The quizzes in this section were the hardest because not many examples were given in the lecture. Overall though I feel accomplished and feel I can tackle the math that comes my way when I pursue my data science degree. Thank you for putting together a course with the background math needed for data science.

Great course brushing off math skills with quiz in the end of each module. The last module is the most difficult, it'll be better if more examples be demonstrated. Good pace and a good course for those who need to get an idea of some topics.

Every part covered gives a good introduction to the world of data science as intended. However in my personal opinion the part on probability was covered a bit hastily, though the quizzes will force you get some in-depth understanding

Step by step course! Perfect for beginners. I highly recommend it.

Great course to be back on tracks with mathematics and probability.

It's a excellent course with all of the basic concepts to start in the Data Science World.

Great regards and thank you for the course.

Introduction to the basic knowledge preparation of college level math.

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in the past and also asses some voids in our knowledge of calculus and probability. Thanks!!!!

More exerciser required. Specially in probabilities theorem

The course is well structured and good for the newbies and the ones who are not from mathematics background.

The first half it was great. After that I felt really confused with the probability examples and the exercises was really tricky. Besides of that, it's a good course.

Great course

A very basic introduction of math. You can use this course to recap the relative knowledges

Good intro or refresher, but needs more concrete examples in the probability theory section.

Too good content and practice sessions.

better

Very good refresher course on Probability

Great course for beginner. But this course need some improvement at week 4 material!

Very useful to review some math basics that everybody forgets after school. Interesting the part on baesyan probability which I only knew on a game theory point of view

Nice start math for Data Science