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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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5251 - The Data Scientist’s Toolbox 的 5275 个评论(共 7,177 个)

创建者 Ashe G

Apr 28, 2020

This course is nice kick start for the upcoming courses but the course could have been even more interactive . over all nice experience .

创建者 Kadimisetty H S P

Jan 12, 2020

This course helps many of us to get started with R and R studio. It also explains about some famous terms in data science and statistics. T

创建者 Chloé

May 23, 2019

Everything was perfect except the Git and Github part. It was confusing. I ended up not using what it has teached me to pass the final exam

创建者 Girish v V

Dec 27, 2018

Quiz in final submission related to usage of toolbox Rstudio, like loading new packages will add more value and will help the learners also

创建者 Francesco M

Dec 28, 2017

Good introduction on Data science specializationi. I highly recommend to all people that would like to know more about this fantastic world

创建者 John W

Jan 8, 2017

I knew most of the material in this course already, but I thought it was a good introduction to some of the tools that data scientists use.

创建者 辔己 P

Sep 27, 2021

For someone who has never used Github, I feel the instructional materials are a little bit confusing. Video demonstration would be better.

创建者 Olivera D

Jun 11, 2020

The automated voice of the lectures is dehumanized. It is less productive and focusing learning from a machine, but the material was good.

创建者 Zengqi L

Mar 7, 2017

I wish the instructors can be more clear with the Git and Github part. I still don't fully understand how to use Github for various tasks.

创建者 RHR P

Mar 12, 2016

The course is very nice and provides all that you need to get started on Data Science. Looking forward to the next set of courses. Thanks!

创建者 Jack M

Dec 17, 2020

It was a good start and overview. The robot voice didn't always read correctly. RStudio has changeds since slides were made. Mostly good.

创建者 Jonathan H

Jan 10, 2020

Material is awesome! Clear and simple, with great examples!

Questions at the end of the modules are confusing sometimes, could be improve!

创建者 Syam V

Nov 12, 2017

Good crash course on setting up all the toolbox necessary for a data scientist. The quiz could be more difficult than it is designed now.

创建者 Arthur G

Feb 13, 2016

In the course they use some tools' older versions and, for example, some Git commands shown on video are different in newer Git versions.

创建者 Anand S

Jan 29, 2016

Informative and helps people like me who are willing to learn from scartch. The course content though can do with a little more updation.

创建者 Tanjim R

Apr 16, 2020

This course is very good for introduction to Data Science toolbox . But there are some typing mistakes in the subtitles in some videos .

创建者 Boris K

Sep 13, 2019

Простейший базовый курс, не требующий никакой предварительной подготовки и минимум усилий. Указано 4 недели, по сути проходится за день.

创建者 Chris W

Apr 3, 2016

This was a very professionally done course. It is *very* introductory, which is either good or bad, depending on how you feel about it.

创建者 Sichen L

Jun 10, 2020

it introduces the basic tools that are frequently used in data science. However, it is rather baisc and the course did not go in depth.

创建者 Saleem G

Apr 17, 2020

I didn't like the computerized voice. The computer spoke a bit too fast and mispronounced some words. Certain sections went too fast.

创建者 sachindra p

Aug 25, 2019

Overall the course is very good. However, I feel that a little more on statistics foundation would have added more value to the course.

创建者 Rubens R

Apr 29, 2017

The content is very useful for beginners. Moreover, the material is very good, nevertheless the links target in PDFs cannot be reached.

创建者 Dimitrios G

Mar 2, 2017

While this course is introductory to a specialization, I believe there is more curriculum that should have been covered in this course.

创建者 jaclyn

Jun 11, 2020

Helpful set-up course. Not too meaty & definitely didn't take 4 weeks but smart to have everything set up before diggin into the rest.

创建者 Samavedam P

Jun 1, 2018

Good beginner's course to start learning advance topics like R programming, etc. Very useful tools such as Git-hub were taught simply.