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

33,146 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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3926 - 3950 of 6,978 Reviews for The Data Scientist’s Toolbox

By Amit K

Jul 12, 2021

Very Good course

By Reynaldo S Q

Jul 7, 2021

everything is ok


Feb 6, 2021

Great experience

By Deleted A

Dec 30, 2020

Excellent course

By Aditya

Dec 8, 2020

Excellent course

By Jezz B

Nov 4, 2020

Excellent course

By roxana t

Sep 10, 2020

Love this course

By Homi H

Sep 3, 2020

very good course

By Gonzalo B

Aug 23, 2020

Excellent Course

By krishnan

Aug 14, 2020

Wonderful course


Jul 28, 2020


By Ana V S D L

Jul 20, 2020

excellent course

By Anisha S

Jul 15, 2020

amazing course!!

By Jeferson A G N

Jul 8, 2020

Curso excelente!

By pallavi s

Jul 1, 2020

excellent course

By Arvind K

Jun 27, 2020

nicely explained

By Jairo A V G

Jun 22, 2020

excellent course

By Kashif A

Jun 1, 2020

Excellent Course

By jorge a s f

May 17, 2020

Excellent course

By Monali N S

May 16, 2020

Excellent course

By Ribamar M

May 3, 2020

excellent course


May 2, 2020

Very Interesting

By Ignat K

Apr 8, 2020

Ideally for begs

By Pouya T O

Sep 16, 2019

that's very good

By Luis F R A

Jul 20, 2019

Very nice Course