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

33,156 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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3351 - 3375 of 6,981 Reviews for The Data Scientist’s Toolbox

By Shyam S

May 17, 2020

It was a good detailed course

By Abdur R

May 16, 2020

Such a well organised course.

By Monty S

May 10, 2020

gREAT Course and great tutors

By Nicole M

Apr 6, 2020

Fantastic learning experience

By Dr.Mehedi H

Feb 16, 2020

Thanks, I really learn a lot.


Sep 8, 2019

Really a great teaching guide

By Elimane N

Apr 11, 2019

Very good and usefull course!

By Paul B

Apr 1, 2019

Great and challenging course!

By Annamalai

Jan 26, 2019

great place to learn and lead

By Shubham R S

Jan 6, 2019

Perfect course for beginners.

By Alexey S

Jan 4, 2019

Very useful course! Thank you

By Leonardo F V

Nov 29, 2018

Excelente curso, mu completo.


Oct 25, 2018

That was great as a beginning

By Sachin G

Oct 18, 2018

Perfect program for beginner!

By Javier E S

Jun 18, 2018

Excellent introductory course


Jan 15, 2018

Awesome course for beginnners

By Chandra k G

Dec 27, 2017

Great course and instructors.

By Ilja R

Nov 9, 2017

Interesting and clear course!

By Michael B

Oct 30, 2017

Easy to follow, correct pace.

By Amita P

Oct 9, 2017

Very nice. detailed guidance.

By Fradi A

Sep 23, 2017

Great MOOC, and very helpful.

By Pankaj a

Sep 18, 2017

Excellent start for a layman.

By Vinay K

Jul 4, 2017

Good start for Data Science!!

By Michael M

Jul 4, 2017

Great intro class! Thank you!

By oscar l

Jun 18, 2017

Excelent course, very usefull