Chevron Left
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

50,218 個評分
9,486 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....



I throughly enjoyed the course and the fact that everything was explained thoroughly. I always enjoyed Dr. White's personal experience with Data Science as well as other Data Scientists point of view.


Excellent quality content! It's a great introductory course that really gets you interested in Data Science. I would highly recommend it to anyone curious in learning about what Data Science is about.


8926 - 什么是数据科学? 的 8950 個評論(共 9,513 個)

創建者 Anandu R


Too long an introductory course, perhaps It could've been made more concise and short. But it was a great course nevertheless and serves it's purpose

創建者 Liujian W


I really don't like the assignment that asks people to do peer-reviewing. It is a big data course, how about letting it grade my assignments please?

創建者 Rahul S


too much theortical information, can be summarised in short as i found repeation of same thing again and again. this course can be of max 2 weeks

創建者 Gariyasi G


Good...but very basic and subjective for a MOOC. Nevertheless, a good way to introduce someone to data science - especially, for total beginners.

創建者 kelly h


Its a good introduction but I wish they would have said that a Data Science career needs a ton of math and stats at the beginning of the course.

創建者 Ram K


after my card is charged, the course is not proceeding. is it a scam? 3 weeks worth of course is done in 3 hours independently? are you serious?

創建者 Neha S


I have learnt a lot from this course but if there would be real life case studies to get better understanding, that would have helped us a lot.

創建者 Susana C


Many notions are presented in a rather confusing way. On the other hand, there is no direct connection with the organizers of the course.

創建者 Eric G


I was expecting for a more practical curse then a introductory one. Althought, it is nicely express and made me anxious about continuing.

創建者 Chamal S


Some information are outdated. Example, Jeff Immelt is no longer CEO of GE (Dr White mentioned that Jeff Immelt is betting on big data).

創建者 S P


The content is not so worth to learn. Not related to data science practical area. The quiz section looks like made for just name sake.

創建者 Shubham V


This course currently just gave me an idea of what Data Science and Data Scientists are and what they do and how they do their tasks.

創建者 Decharpol P


I have learnt many clips but I feel like it was only "What is data sci". All clips I watched just told the meaning not real Data sci

創建者 Mateo L


I feel like they're trying to sell me the course. these "three weeks" can be completed in a couple of days. it doesn't seem serious.

創建者 Lucas I


I expected to learn to do things instead of only reading and watching videos. Anyways, I will take the next courses on the program.

創建者 Greg M


Introductory course, so broadly covers topics. Good introduction for newbies but for experienced people it may be too rudimentary.

創建者 Jaroslaw S


There is nothing to learn here, that is just general talking about the subject, I can read similar stuff in the internet for free

創建者 Ahmed S


I've gone through this content before, Unfortunately It's kind of boring in this course, I hope it was more direct to the point.

創建者 Jeremy S


All fluff, no substance. Interesting / motivating fluff and good if you know nothing about data science, but fluff nonetheless.

創建者 Michel R


Good introduction about what is the data science field. For someone who doesn't know what is the scope of the data scientist.

創建者 ainara d


An introductory course (meaning the course gives you general idea about data science but no details or applicable insights).

創建者 ali b


It's great course. but some reading section's doesn't interesting.

Thank you all students and professors and Coursera team.

創建者 Venkata R K


Only recommended for starters. Experienced people may skip this part. Suggest the organizers to make this course optional

創建者 Niclas C


The course gave a bit shallow introduction to data science. I was hoping for more practical training in the needed skills