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

31,330 ratings
6,661 reviews

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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4001 - 4025 of 6,520 Reviews for The Data Scientist’s Toolbox

By Abinesh k

Jan 21, 2017

Good Course

By Taimur A

Jan 17, 2017


By cristian s

Dec 25, 2016

Good course

By David K

Dec 18, 2016

it was fun~

By hemadhevi

Oct 7, 2016

good course


May 26, 2016

Excellent !

By Cui Y

Apr 18, 2016

nice class!

By Kribhan M

Apr 14, 2016

Nice course

By 苏钰琦

Mar 26, 2016

Good course

By Amin K

Feb 27, 2016

Good course

By Ivan G

Feb 22, 2016

Very good!!

By Sinan J H

Feb 19, 2016

Nice course

By Samuel S

Feb 1, 2021

Show !!!!!

By Evans M

Dec 30, 2020

Thank you!

By Zhehong Z

Dec 22, 2020

Very basic

By saima J

Nov 30, 2020


By Juline R d C

Oct 29, 2020


By Bairon G B

Oct 22, 2020

Buen curso

By Ailton V d C

Oct 15, 2020


By Andrés A G R

Sep 13, 2020

Very good.

By Carlos H

Sep 1, 2020


By Oscar M T M

Aug 3, 2020



Jul 18, 2020


By Marcos A P C

Jul 17, 2020


By Oscar N

Jun 21, 2020