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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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4001 - 4025 of 6,958 Reviews for The Data Scientist’s Toolbox

By Conrado H V G

Feb 17, 2019

Excelent course

By Arthur G d S

Oct 30, 2018

Awesome course!

By Saverio G

Oct 13, 2018

basic and clear

By Ahmad S

Oct 11, 2018

Great Course :)

By 赵玉轩

Jul 23, 2018


By Ketul P

Jun 2, 2018

Awesome Course!

By Marco A C V

Feb 26, 2018

Excelente curso

By Muthyapu V S

Feb 2, 2018

really helpfull

By Xiomara P B V

Jan 7, 2018

Excelente curso

By Alysson L R

Jan 3, 2018

Great course !!

By 何阳梅

Aug 29, 2017


By Anindya K V

Aug 22, 2017

Just the basics

By Raymond N K M

Jul 12, 2017

Very effective!

By Peter J

Jun 14, 2017

Good easy intro

By Haoyu

May 12, 2017

nice experience

By Zhe S

Mar 13, 2017

Very intuitive.

By Tamás B

Nov 26, 2016

Perfect Course!

By Hongda S

Nov 19, 2016

A good start :)

By Prabhu k K

Nov 15, 2016

Great Course.!!

By Petro G

Oct 13, 2016

Good for start.

By Valentin K

Sep 22, 2016

Cours impécable

By Amin A

May 23, 2016

A good start...

By Jiahui X

Apr 20, 2016

Great tutorial!

By Jorge M M G

Mar 19, 2016


By Park

Feb 20, 2016

Good and simple