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返回到 什么是数据科学?

學生對 IBM 提供的 什么是数据科学? 的評價和反饋

47,132 個評分
8,854 條評論


The art of uncovering the insights and trends in data has been around since ancient times. The ancient Egyptians used census data to increase efficiency in tax collection and they accurately predicted the flooding of the Nile river every year. Since then, people working in data science have carved out a unique and distinct field for the work they do. This field is data science. In this course, we will meet some data science practitioners and we will get an overview of what data science is today....



Thank you for this coursera.\n\nI get know experience and knowledge in using different kinds of online tools which are useful and effective. I'll use some of them during my lessons. And lots of thanks


I thought this course introduced the topic of data science very well. I think I have a much better idea how to describe data science and common terms associated with the field (like machine learning).


8601 - 什么是数据科学? 的 8625 個評論(共 8,840 個)

創建者 Xiaohan W


Good way for beginners to decide if they want to do data science as a career, but poorly designed questions and grading system.

創建者 Ross Q


An introductory course light on information best suited for those who have not had any formal education beyond high school.

創建者 Zuzanna c


I believe this course was very long for what it is. I believe it could have been narrowed down to one video of 20 minutes.

創建者 Oludayo


I didn't expect this style of lecture. Still to be convinced. Mostly interviews. I think the approach should be changed.

創建者 Bryan R


This probably should have been integrated into Module 2. As a stand-alone it is lacking in much in the way of content.

創建者 Bernardo M B


Unnecessarily long, although the content is interesting. Quizzes and assignments are not really engaging or too easy

創建者 ozan c o


There is not much I have learned. Videos were not very informative; text provided in the courser were better off.

創建者 Nathan E


It was a decent overview of the subject, but I didn't feel like there was a whole lot that wasn't already obvious.

創建者 Chiara P M


not that helpful and a bit boring to do the assign, but overall a nice overview f you know zero about data science

創建者 Avery W S


Doesn't cover any real material, you can move fast through the course, but I found it to be a waste of my time.

創建者 Mukto A


A very soft introduction to DS, and a massive waste of time. Hope the next courses in the series are better.

創建者 Nicolas C


Too many videos, very little information and things to apply. I hope the next courses are richer in content.

創建者 Drew W


It's more of an advertisement for data science than a course. That said, the professors are great speakers!

創建者 asher b


Too repetitive. You could probably just pick 2 of these videos and include in the beginning of next course.

創建者 Mandy P


I think that it was too general, only a week of introduction would have been good. Not the whole course.

創建者 Pith C d M C V N I


This is just a general introduction. I hope more substance will be presented in the rest of the course

創建者 Average J


Talking about how data science so high paying half the time. Typos in reading material. Not worth it.

創建者 Filipe D


Some useful information is provided, but much of the time is spent in video which adds no content.

創建者 Nik D


Fairly basic course...nothing really new if you're already immersed in some kind of data role.

創建者 Muhlis C


it is a very basic course,only explain definitions and uses of data science.Nothing practical.

創建者 Umair A


An entire 3 week course for just definition based interview videos. That was unsatisfying.

創建者 Tan G T R


Not as deep a course as I thought, but understandably so for a (very) introductory course

創建者 Mariia U


Allot of information,which constantly repeating, also most of info too general and basic.

創建者 Sahil S K


I didn't learned anything from it. It is just like a story of how great data science is

創建者 Benjamin d


the course is very interesting, the quizzes are really bad, asking really dumb question