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

33,069 ratings
7,063 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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3901 - 3925 of 6,961 Reviews for The Data Scientist’s Toolbox

By Gideon S

Mar 19, 2017

Good introduction

By Saleh S

Dec 18, 2016

I like the course

By Johnny A M

Jun 29, 2016

Excellent course.

By Klent A

Jun 9, 2016

Good introduction

By Rajiv K

Apr 29, 2016

Good Introduction

By Arash M

Apr 5, 2016

Excellent course.

By Vipendra K

Mar 2, 2016

very good content

By Luiz R L

Feb 22, 2016

Amazing Teachers!

By Tianxu Z

Feb 15, 2016

Excellent course!

By Christopher L

Feb 9, 2016

nice intro course

By 单铭铭

Jan 24, 2016

Very informative.

By yiliang z

Jan 13, 2016

excellent module!

By S S

Jan 21, 2022

Very good course

By Dr. B M

Dec 31, 2021

Excellent start!

By Abhinav P

Dec 2, 2021

Excellent course

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