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

33,572 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


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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3551 - 3575 of 7,052 Reviews for The Data Scientist’s Toolbox

By Bixing X

Jul 24, 2017

Great introductory course!

By Mehran K

Jul 9, 2017

Great start to the subject

By suhail w

Jun 27, 2017

Good overall introduction.

By Jamal B

Jun 5, 2017

Great introductory course!

By Jiahe C

May 21, 2017

This is a good course. :-)

By Canan I

May 8, 2017

Great intro. Very helpful.

By Edward e L H

May 1, 2017

Get started and feel good.

By stella N

Jan 24, 2017

Excellent thanks very much


Dec 11, 2016

Great course for beginner.

By Mai T

Oct 31, 2016

The course is very useful.

By Lampros F

Sep 28, 2016

Simple Intro and effective

By Mei H

Mar 23, 2016

very fundenmental courses.

By Saeed A

Oct 4, 2021

nice course and his tutor

By Simon B

Sep 30, 2021

Great introductory course

By Alejandro T

May 20, 2021

It was pretty nice course

By Yudi I

Jan 15, 2021

Interesting & challenging

By Jack C

Jan 4, 2021

great first steps course!

By Anuj K

Sep 12, 2020

Excellent Course Content.

By Lydell S

Jul 27, 2020

Great introductory course

By Francis L C M

Jul 15, 2020

a good start for beginner

By Pablo R L

Jun 22, 2020

Great introductory course

By Kavi V

Jun 22, 2020

easy to follow and learn.

By Jorge S R

Jun 21, 2020

Great starting experience

By Ray J

May 28, 2020

Good start for beginners.

By César R

May 23, 2020

Great course for beginner