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

33,510 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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3751 - 3775 of 7,037 Reviews for The Data Scientist’s Toolbox

By Jean C

Nov 5, 2020

This course is great

By kirubakaran

Aug 17, 2020

Very Good for basics


Jul 5, 2020

Very well explained!

By Jeevan K

Jul 3, 2020

Great Starting Point

By Shiwam B

Jun 8, 2020

A must for beginners

By Fahim F S

Apr 25, 2020

It was very helpful.


Apr 15, 2020

A good course indeed

By Gautam J

Mar 21, 2020

good course to begin

By Henry

Nov 11, 2019

Fundamental but nice


Nov 3, 2019

Great Course Indeed!

By Luiz E

Sep 12, 2019

Amazing and singular

By Đức T N

Jan 28, 2019

Such a great course!

By Dongjin L

Jan 23, 2019

Such as great course

By Ciro H

Dec 12, 2018

I liked it very much

By Bruno A C d M

Jul 31, 2018

Great starting point

By Mohammad A

Apr 19, 2018

This is great course

By Binod J B

Mar 22, 2018

The course is great.


Dec 28, 2017

Good starting course

By Saikrishna M

Dec 10, 2017

excellent resources

By yongseong s

Dec 8, 2017

great preview course

By Karungu E N

Nov 21, 2017

proffesionl training

By Marco G

Oct 2, 2017

Useful and interacti

By Gerald T

May 30, 2017

Great starting point

By Natalia F

May 29, 2017

Useful and engaging!

By Prateek S

May 22, 2017

Great to start with!