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

32,990 ratings
7,046 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


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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6101 - 6125 of 6,943 Reviews for The Data Scientist’s Toolbox


Sep 9, 2021

g​ood course

By Davy M

Aug 16, 2021

Bon cours!!!

By Singireddy J R 1

Jun 8, 2021

Very helpful

By André L F C

Feb 2, 2021

Best teacher

By ғαяʓαиα м

Sep 27, 2020

Great course

By Henrique L

Jul 31, 2020

A good start

By David M R

Jul 13, 2020

It's was ok.

By Vignesh T R

May 25, 2020

Good course.

By Tarek R H

May 12, 2020

good content

By Danilo E R Z

Apr 12, 2020


By Rizki J I

Aug 11, 2019

Very Helpful

By Mukadi C

Nov 12, 2018

great course

By Meredith C H

May 24, 2018

Really basic

By Tom G

Feb 7, 2018

Good info "!

By Azat G

Jan 9, 2018

Nice course!

By Saad I

Oct 16, 2017

Great Course

By Polla T

Sep 5, 2017

It was good.

By Elizaveta K

Aug 7, 2017

Great course

By Bharadwaj D

May 12, 2017

Great it was

By Zhuo M

Apr 30, 2017

Great course

By Apoorva P

Apr 25, 2017

Basic course

By Gabriel T d O

Mar 17, 2017

Good course.

By Gaston P

Feb 20, 2017

Great course

By said t

Sep 9, 2016

Great course

By Ivo F

Apr 7, 2016

Nice course!