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Learner Reviews & Feedback for The Data Scientist’s Toolbox by Johns Hopkins University

33,572 ratings

About the Course

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....
Foundational tools

(243 Reviews)

Introductory course

(1056 Reviews)

Top reviews


Sep 7, 2017

It was really insightful, coming from knowing almost nothing about statistics or experimental design, it was easy to understand while not feeling shallow. Just the right amount of information density.


Apr 14, 2020

As a business student from Bangladesh who is aspiring to be a data analyst in near future, I love this course very much. The quizzes and assessments were the places to check how much I exactly learnt.

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3326 - 3350 of 7,052 Reviews for The Data Scientist’s Toolbox

By DooYoung C

May 31, 2017

A Good course for introduction.

By Chinmoy S

May 2, 2017

Very good introductory courses.

By Achmad G S

Mar 2, 2017

Nice insight about data science

By minji l

Feb 1, 2017

Easy to follow and very helpful

By Deleted A

Jan 18, 2017

I've learned lots of new things

By Pablo R A

Oct 10, 2016

Excelente curso

excellent course

By Xinyan C

Sep 30, 2016

excellent course to begin with.

By Freddiemyr V V

Sep 27, 2016

I had fun learning this course.

By Sourav M

Apr 23, 2016

Precise and perfectly executed.

By Yasin Ö

Apr 23, 2016

Well prepared and well thought!

By Antonio R

Jan 22, 2016

Very well organized and useful.

By Edmund D

Aug 10, 2021

Well designed course material.

By Harsh S

May 26, 2021

Excellent course for beginners

By Charlotte P

Jan 31, 2021

Please un-enroll me. Thank you

By Mustafa A A

Dec 28, 2020

A good start into Data Science

By Lasal J

Dec 22, 2020

Loved the cool Robot voice! :)

By Prakruthi I

Oct 5, 2020

I loved the course its amazing

By Charana H U

Sep 14, 2020

Thank you for the great course

By Magdalena P

Sep 12, 2020

Very good, informative course.

By Bright O

Aug 21, 2020

Version control well explained

By Suraj G

Aug 8, 2020

Excellent course for beginners

By Jamilia

Jul 22, 2020

Thank you! It was very helpful

By Shreyas .

Jul 10, 2020

Very detailed and informative.

By Ricardo R

Jul 8, 2020

Very good introduction course.

By Gomathi L

Jul 8, 2020

Excellent course for beginners