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

27,789 ratings
5,854 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 15, 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 08, 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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5026 - 5050 of 5,727 Reviews for The Data Scientist’s Toolbox

By Kovalenko D

Jun 17, 2017

Very basic


Mar 24, 2017

keep it up

By alexander r

Oct 10, 2016

good intro

By José M P F

Aug 09, 2016

Muy bueno.

By Shivam G

Apr 05, 2016

nice intro

By Sekhar M

Jan 27, 2016


By Amisha g

May 16, 2020


By Vaishvi P

Apr 02, 2020

Nice code

By Raul G R

Jun 19, 2019

Too basic

By Sherifat O

May 26, 2019


By anil p s

Jan 05, 2019

good one!

By Mayank J

Nov 18, 2018

Thank you

By Abinash S

Oct 20, 2018


By Prashanth S

Feb 11, 2018

very good

By Conrado J T

Jan 05, 2018

It's good

By Amr A M E A

Jan 03, 2018


By Abdelrahman M

Feb 18, 2017

low voice

By Khobindra N C

May 18, 2016


By Mollshree G

Feb 14, 2018

good one

By Yonathan A H

Feb 08, 2017


By amin e

Feb 17, 2020

not bad

By Pham X V

Nov 16, 2018


By Rajib K

Jan 20, 2017

good fo

By Vimal K D

Jun 26, 2020


By 刘兆瑞

Oct 20, 2017