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学生对 Johns Hopkins University 提供的 The Data Scientist’s Toolbox 的评价和反馈

4.6
34,065 个评分

课程概述

In this course you will get an introduction to the main tools and ideas in the data scientist's toolbox. The course gives an overview of the data, questions, and tools that data analysts and data scientists work with. There are two components to this course. The first is a conceptual introduction to the ideas behind turning data into actionable knowledge. The second is a practical introduction to the tools that will be used in the program like version control, markdown, git, GitHub, R, and RStudio....
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Foundational tools

(243 条评论)

Introductory course

(1056 条评论)

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S

Oct 7, 2020

Great course content and very much informative with the different options of learning either through text or video. A good introductory course to the Data Science: Foundations Using R Specialization.

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.

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5326 - The Data Scientist’s Toolbox 的 5350 个评论(共 7,177 个)

创建者 Ian J A

Oct 8, 2019

Great course! However, the manuscript for module 4 is missing. Please fix as soon as possible to improve quality of lectures.

创建者 Sorasa E

Mar 9, 2019

The content is amazing and easy to understand for the new student. However, the assignment question/instruction is confusing.

创建者 Stuti M

May 14, 2018

This is a short term starter for those willing to indulge in the world of data science. The course is crisp and to the point.

创建者 Taimoor G

Mar 12, 2018

It's too easy for 1 month course.

Make it harder and make it shorter. Perhaps combine intro to R programming and this course?

创建者 Graham C D

Dec 5, 2016

Great course to get you setup - don't expect to learn anything besides getting the correct software and file sharing profile.

创建者 Hande K

Mar 26, 2020

Very useful course to start learning data science. Explains things clearly. Some explanations could have been more detailed.

创建者 Adam D

Aug 22, 2019

Good overall. It would have been helpful to have more context or examples for the modules on version control and R Markdown.

创建者 Deleted A

Aug 10, 2016

Great course that allows an introduction into the world of the data scientist. Some instructional videos could be improved.

创建者 Melinda T

Mar 29, 2016

Good course. Short and sweet. Nice to be able to access future weeks' lessons and finish ahead of schedule if you wish to.

创建者 Dr. A R

Jun 7, 2020

Amazing and very simply going course. Learnt the basics of Rstudio and GitHub in a very simple manner. Thank you organisers

创建者 Susan S

Mar 18, 2020

Great introductory. Some of the instructions were a bit vague at times - instructions RE code could have been more precise.

创建者 ANKIT N

Jan 2, 2019

Course is in simplified way. student can easily understand the whole course. Makers made best efforts in making this course

创建者 Qing Y

Sep 4, 2017

The quiz is mostly so'm'ething about the history or cha'ra'c'te'ristics of R or something else. No much knowledge provided.

创建者 Srikanth S

May 26, 2017

Was a great introduction. However, i felt, some of the lectures was very fast and i had to pause it constantly to try out..

创建者 Yaw O

Jan 2, 2017

Quite a fast course. Material is a lot though and would be quite daunting for someone completely new to this sort of stuff.

创建者 Ada

Nov 14, 2016

I found the way in which John Hopkins present the course, very valuable. Well structured, although the pace is quite fast !

创建者 Luis C H

Sep 13, 2016

Maybe too easy for some people, but is ok to ensure a minimum level in order to enroll other courses in the specialization.

创建者 Bijan S

Jan 30, 2016

Well. I don't think this could be categorized as a course. You can think of it as table of content for the specialization.

创建者 Priya G

May 17, 2020

good for all those who want to start from scratch, but if you know R programming then it has no use for you except GitHub.

创建者 Kris H

Jun 7, 2019

Much of this was review material, but the structure was such that it would be effective for learning as a first-time user.

创建者 YokeSan H

Apr 24, 2016

a brief and yet organized and good resource for review old skills i have learnt and new skills that can acquire from here.

创建者 Jason B

Apr 21, 2020

A great little course for anyone who, like me, is curious to know if data science is something they might want to pursue

创建者 Deleted A

Apr 9, 2020

I thought it was good until Week three. I found some of the directions on how to download/set up programs very confusing.

创建者 Francisco J A O

Jan 30, 2020

Really gets me, so I renew my interest in learning new things, It´s a well implemented course to introduce you to RStudio

创建者 Deepak J

Aug 6, 2017

It forms the base. The examples should be recent and since its more from Bio stats etc, sometimes gets a bit confusing. .