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

31,980 ratings
6,823 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

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.

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.

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4101 - 4125 of 6,694 Reviews for The Data Scientist’s Toolbox

By Angel M

Sep 7, 2017

Great Intro

By Shantanu

Aug 20, 2017

it was nice

By shushant v

Aug 1, 2017

Good Course

By Christopher P

Jul 18, 2017

Great intro

By Néstor D O R

Jun 8, 2017


By Ricardo H

May 31, 2017

Great intro

By Venkateswarulu N

May 8, 2017

Good Course

By Bushra K

Mar 16, 2017

good course

By 강인배

Mar 7, 2017

Pretty good

By Beth B

Feb 21, 2017

Nice intro!

By sharat c s p c

Jan 28, 2017

Good Course


Jan 24, 2017

Excellent !

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 Mohammad A K

Feb 27, 2016

Good course

By Ivan G

Feb 22, 2016

Very good!!

By Sinan J H

Feb 19, 2016

Nice course

By Yuejian L

May 20, 2021

Thank you!