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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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6001 - 6025 of 6,959 Reviews for The Data Scientist’s Toolbox

By Kristen M

Mar 1, 2017

Easy to follow overview.

By Sunil J

Jul 13, 2016

Good cours for a starter

By Veena M

Feb 17, 2016

Good introduction class.

By Francisco M S

Oct 30, 2020

Básico , pero acertado.

By Britain B

Aug 25, 2020

Easy, quick, effective.

By Gretchen G G

May 28, 2018

Good overview and intro

By Prashanth

Jan 27, 2018

Good start... looking f

By Craig S

Oct 10, 2017

Good intro to R and Git

By Sabawoon S

Sep 18, 2017

Happy with this course.

By Yuyang L

Aug 22, 2017

Fairly basic but useful

By Cleiton R

Jul 1, 2017

Very good introduction.

By Juan F

Oct 20, 2016

An Introduction needed.

By tomas b

Jul 11, 2016

Bom curso introdutório.

By Philemon M

May 24, 2021

This is very important

By Semih P

Aug 19, 2020

Thanks for everything!

By Gonzalo O

Jan 13, 2020

Good course for begins

By Edwin B

Oct 8, 2019

i like it,so educative

By stacey s

Jan 2, 2018

This is a great start.

By Clifford T

Apr 7, 2016

excellent presentation

By mohammad s

Oct 14, 2021

its nice for begining


Jan 23, 2020

Detailed Introduction

By Sara L

Apr 16, 2019

Nice overview course!

By Mingfei Z

Jun 1, 2018

well-organized course

By Alejandro R

Jul 23, 2017

This course is good!!

By Saurabh N

Apr 18, 2017

nice and short course