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

33,148 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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4026 - 4050 of 6,978 Reviews for The Data Scientist’s Toolbox

By Peter J

Jun 14, 2017

Good easy intro

By Haoyu

May 12, 2017

nice experience

By Zhe S

Mar 13, 2017

Very intuitive.

By Tamás B

Nov 26, 2016

Perfect Course!

By Hongda S

Nov 19, 2016

A good start :)

By Prabhu k K

Nov 15, 2016

Great Course.!!

By Petro G

Oct 13, 2016

Good for start.

By Valentin K

Sep 22, 2016

Cours impécable

By Amin A

May 23, 2016

A good start...

By Jiahui X

Apr 20, 2016

Great tutorial!

By Jorge M M G

Mar 19, 2016


By Park

Feb 20, 2016

Good and simple


Jan 26, 2022

Very educative

By Npsic. J A N

Nov 15, 2021

Great Course!!

By Qasim I

Feb 26, 2021

amazing course

By Vishal D

Feb 4, 2021

good to learn.

By Abhay S

Dec 21, 2020

Awesome Course

By Shaken B

Dec 8, 2020

I recommend!!!


Nov 11, 2020

Great course!!


Sep 9, 2020


By Alanoud A A

Aug 7, 2020

amazing course

By Marco S

Jul 3, 2020

This was great

By Sanket R B

Jun 29, 2020

Greate Course!

By Abhishek P G

Jun 13, 2020

great learning

By Oscar C R

Apr 29, 2020

Great Course!!