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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

50,109 個評分
9,470 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....



very useful. i liked and enjoyed the journey of learning in these five weeks. the instructor is very clear and taught very interestingly. Thanks to her. she looked poised and cheerful and professional


Very learning experience, I am a beginner in DS, but the instructors in this course simplified the contents that made me I could easily understand, tools and materials were very helpful to start with.


8976 - 什么是数据科学? 的 9000 個評論(共 9,505 個)

創建者 Sujeet J


Gives the overview of Data Science and the role of Data Scientist. More of a theory though.

創建者 Shashi d


It would be good if we have more of Practical things rather than just the videos and theory

創建者 Mitchell C


Pretty high level / conceptual. Looking to get into more of the details in the next course.

創建者 Akhilesh A


The document attached looks like from 2015. I wish that would have more updated information

創建者 Carlos A G G


The content is not really extensive and it lacks a bit of detail.

I think it is too simple.

創建者 Ayush G


It's nice course but the definition of Machine learning and deep learning is not so clear.

創建者 Mahant G


The course was good for the basic understanding but there was not any programming lessons

創建者 Marija J


Pretty good course for general intro to Data Science. Tests are not interesting though.

創建者 A P F


Too much introduction info... I thought it would cover Python or other coding languages

創建者 Sam T


Good intro but interviews are mostly with students not experienced experts in the field

創建者 Birgit K


Nice intro, but sometimes a bit too low in competence level with quite some repetitions

創建者 Julian W


A good introduction, but i wish for more in depth insight of how to analyze the data.

創建者 Nithin J J


This course seems unnecessary and very Basic , Course just for the sake of a course.

創建者 sainithin a


I liked the subject but it could have been even better with more practical sessions

創建者 Carlos P


Basic foundamentals about data science. 3 weeks is too long for this 2 days course.

創建者 George T


The information given in this course could be delivered in significantly less time.

創建者 Jose A D V


There are many introduction videos, I wanted to jump straight to SQL, R and Python

創建者 Andrés E


I did not receive the "Data Science Orientation" badge for completing this course.

創建者 Vasudevan S


more suited for high school graduates than for serious aspirants of data science.

創建者 Vinita A


The course requires better content such as more use cases and real life examples.

創建者 Erik P


Older material that needs to be updated and you needs a list of organized links .

創建者 周正


I think the course is not well structed. Anyway, it's just an introduction class.

創建者 Chong T Y


The content of the course should be more in-depth. Talk more on technical terms.

創建者 Edo v d Z


Lots of repeated statements, some videos are very abstract, not enough examples.

創建者 shanath k v


Good, This course covers the key introduction of data Science and Data mining.