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

33,508 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


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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6201 - 6225 of 7,037 Reviews for The Data Scientist’s Toolbox

By Apoorva P

Apr 25, 2017

Basic course

By Gabriel T d O

Mar 17, 2017

Good course.

By Gastón P

Feb 20, 2017

Great course

By Said T

Sep 9, 2016

Great course

By Ivo F

Apr 7, 2016

Nice course!

By Aviral T

Sep 6, 2021

good course

By Ashutosh M

Dec 18, 2020

Good course


Dec 15, 2020

nice course

By Đức Đ H

Oct 31, 2020


By Mohammed S S

Oct 18, 2020

Great Start

By M N S

Feb 17, 2020

Good Course

By shubham s

Oct 11, 2018

nice course

By Nishkarsh J

Jun 11, 2018

good course

By Annabelle H

May 23, 2018

really good

By Rahul R

Feb 20, 2018

Good course

By Benjamin D

Jul 22, 2017

Good course

By surojeetsadhu

Mar 28, 2017

Nice course

By Joel S

Jan 19, 2017

Good intro.

By Luis C

Dec 4, 2016

excellent !

By Yuliann A C F

Sep 11, 2016

Good course

By Guhananthan

Aug 9, 2016

was good..!

By Jorge C

Feb 9, 2016

too shallow

By Sanjeev K

Jan 24, 2016

Good Course

By Yuvraj k

Nov 17, 2020

All good..

By Arthur M

Sep 2, 2020