学生对 Johns Hopkins University 提供的 The Data Scientist’s Toolbox 的评价和反馈
课程概述
（243 条评论）
（1056 条评论）
热门审阅
AK
Mar 11, 2020
I would like to thank Coursera and Johns Hopkins University for the course, I learned new things in the course which I think is the next step which can help me to accomplish my future goals.Thank you.
NB
Jun 2, 2017
Nice Course. Basics are very well taught in this course.Thank you JHU and Coursera for this course. I have decided to donate 10% of my first salary to coursera once I am complete this and get intern.
76 - The Data Scientist’s Toolbox 的 100 个评论（共 7,174 个）
创建者 joan B
•Feb 16, 2016
Although the content is correct, quality models videos and materials is very low, wanted to make all the specialization, but I'm not satisfied with the quality of the course. It's a shame, because the JHU is an excellent University
创建者 Siddharth K
•Sep 3, 2020
If you are doing this for certification then go ahead, but if your intention is to learn then this is not a good course. Its absolutely basic and most stuff you can find online without spending any money. Wouldn't recommend.
创建者 Kseniia S
•Jan 8, 2019
A lot of common information, no real examples. may be OK os introdaction, but for scilled student useless. Bunch of very short videos — I'd prefer to see it as a text tutorial
创建者 Pablo A
•Feb 15, 2016
Too basic content.
I have not learned anything with this course (installing R and RStudio should not be part of exercises or lectures).
I hope R programming course will be better
创建者 Steve B
•Jun 6, 2018
There is imply not much substance here. Everything here can honestly be integrated into other courses or offered as a free overview course of what data science is.
创建者 Marcelo S
•Dec 8, 2017
This course is more of an overview of what is to come. A lot of what is presented here could just be in the format of a word or PDF with a series of links.
创建者 Howie Z
•Mar 30, 2020
It does nothing better than just a PDF file... I would appreciate if they actually provide a PDF file, so everything is integrated and no loading time.
创建者 Chris M
•Feb 13, 2016
Not really enough content to be a course in it's own right, should be additional material as is useful, but definitely not a requirement.
创建者 Attila T
•Jan 24, 2016
It is really basic course, I expected much more even if this is offered only for $29.. (the cheapest course in the specialisation)
创建者 Valentin D
•Jan 19, 2016
Completely useless. Just a number of boring videos of what you may possibly learn in Data Science Specialization.
创建者 Melvin S M
•Apr 25, 2022
I've taken a class in R. Half the quiz answers are wrong and is really overall pointless as a course.
创建者 Ivan Y
•Oct 26, 2017
The course contains almost no valuable information. It is not required to spend 4 weeks for it.
创建者 Parth G
•Jan 10, 2016
It's a course which is designed to preview the other courses. It could easily be eliminated
创建者 Bea J L
•Mar 30, 2022
It's boring. The robot's voice is annoying that's why I can't focus on the lesson per se.
创建者 Mohammad A N I
•Jan 7, 2020
I do not like the voice in this course . I will can not continue the course .
创建者 Brian D
•Nov 7, 2020
Automated voice was terrible. - I didn't even last through the first video.
创建者 shivangi p
•May 26, 2020
I just made me install R, R Studio and a repo on Git. Thats it.
创建者 Joonas S
•Nov 14, 2016
Too compact and short. Should be integrated to other courses.
创建者 Ian H
•Apr 12, 2018
Terribly run waste of money! Better off going to Data Camp!
创建者 Decharpol P
•Dec 12, 2020
Synthesized voice is used instead of an instructor. Boring
创建者 Kishan S
•May 5, 2018
It was useless for me; as i have used R studio previously
创建者 Ed. C
•Oct 4, 2018
Low quality, I didn't learn anything really.
创建者 Steve Z J
•Jun 28, 2019
Bad course. All videos are machined read.
创建者 Lia L
•Feb 18, 2019
I really don't like the automated videos.
创建者 Berny V A
•Apr 11, 2022
That kind of robotic video are the worst