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

33,062 ratings
7,061 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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3451 - 3475 of 6,958 Reviews for The Data Scientist’s Toolbox

By Arnab M

Nov 15, 2016

great to start with basics!

By Seyed F M

Oct 12, 2016

It was great for starting !

By Prasanna V

Oct 11, 2016

Very helpful for beginners.

By Riva L

Aug 13, 2016

Very useful and insightful!

By Light0617

Aug 7, 2016

It introduces useful tools.

By Marco L

Jul 13, 2016

Excelente, muy recomendable

By John M

Jun 13, 2016

Great intro to data science

By Erwan B

May 18, 2016

A great course.

Erwan Bonnet

By Josh D

May 14, 2016

maybe this review will hold

By Saad Q

Feb 7, 2016

good and easily manageable.

By Osanda V

Feb 1, 2022

Fast easy and to the point

By Oluwatoba O

Aug 14, 2021

The course was insightful.

By 陈建斌

Jul 24, 2021


By pritee k

Jul 10, 2021

really very helpful course

By Feysel A

Dec 17, 2020

Great foundational course.

By Ms P M

Aug 28, 2020

great learning experience.

By Sabitabrata B

Aug 18, 2020

It was a great experience.

By Guido R

Aug 7, 2020

Great introductory course.

By Kevin Z M

Aug 3, 2020

Good introductory course!

By Joseph O

Jul 11, 2020

This was really insightful

By Shefali L

Jul 11, 2020

very good start to course.

By Bryan W

Jul 4, 2020

Good intro to Data Science

By Thao-Vy P

Jun 21, 2020

very easy to follow course

By Parita B

Jun 18, 2020

Great introductory course.

By Kalyn Y

Jun 6, 2020

This is a great beginning.