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

33,143 ratings
7,078 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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3951 - 3975 of 6,978 Reviews for The Data Scientist’s Toolbox

By Sourav S

Apr 8, 2019

Very Good Course

By Carlos A M O

Mar 12, 2019

Very good course

By Mandar G

Mar 4, 2019

very good course

By Mostafa H

Jan 31, 2019


By yogy r

Jan 25, 2019

Very cool course

By Alberto F P

Jan 5, 2019

Great material !

By Anirban K C

Nov 1, 2018

Well illustrated

By Rohit D

Sep 21, 2018

Excellent Course

By Raghu P M

Sep 12, 2018

Nice explanation

By Keerthan K C

Aug 14, 2018

fantastic course

By Joseph M P

Jun 6, 2018

Very Good Course

By Owen K

Jun 2, 2018

Good Course Here

By Luciano M

Apr 4, 2018

Excellent course

By Danny V

Mar 21, 2018


By Ritwik

Mar 5, 2018

excellent course

By anurag s

Nov 27, 2017

Excellent course

By Jawad T

Oct 30, 2017

great experience


Oct 8, 2017

Very good course

By Pavithra

Oct 5, 2017

Wonderful course

By Derek A S

Sep 23, 2017

Excellent Course

By Anand A

Sep 13, 2017

Excellent Course

By Bharani M

Sep 8, 2017

Very beneficial.

By Adam W

Sep 2, 2017

Excellent class.

By Kate S

Aug 15, 2017

Easy but helpful

By Cesar V L

Jul 14, 2017

very good course