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

33,063 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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6026 - 6050 of 6,958 Reviews for The Data Scientist’s Toolbox

By Mehdi Z

Apr 6, 2016

Basic introduction...

By Venkata N K T

Mar 28, 2016

Content is very nice.

By 柏一

Feb 29, 2016


By Deleted A

May 2, 2020

i learnt many thinks

By Qazi T

Mar 8, 2020

Good to start with !

By Dario F

Sep 1, 2018

useful for beginners

By Muhammad A

Feb 20, 2018

nice and informative

By Antonio G N

Oct 25, 2017

Basic, but necesary.

By Alex F

Jul 13, 2017

good basis and start

By Rachel R

Jul 11, 2017

A good introduction.

By Víctor G d J

Jul 8, 2017

Basic but good start

By Jigar P

Feb 26, 2017

Great to start with.

By Violeta J C B

Feb 17, 2016

It's a good preview.

By Christian L

Jul 26, 2021

Good Starter course

By Aurna M

Aug 13, 2020

Very easy to follow

By Neha M

Aug 8, 2020

Clear and engaging.

By Thajudeen

Jul 16, 2020

an awesome platform

By Pavan K

May 23, 2020

this course is good

By Chinmay P

May 7, 2020

Good to begin with.

By Marcelo C S

Apr 27, 2020

Good for beginners!

By AlesP_CH

Dec 3, 2019

very nice and clear

By Dr. M H A J

Jun 4, 2018


Thank you!

By jingjing

Apr 28, 2018

Good starting point

By Ben H

Mar 11, 2018

ta for all the fish

By Ajanta K

Feb 5, 2017

Good startup course