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

33,150 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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3776 - 3800 of 6,978 Reviews for The Data Scientist’s Toolbox

By Tingting H

Apr 24, 2019

It's useful for me.

By Praveen K

Mar 23, 2019

Great basics course

By M. L

Feb 4, 2019

A good introduction

By Wilson J P

Nov 24, 2018

Very comprehensive!

By Theocharis-Alexandros K

Nov 24, 2018

Exceptional course.

By MyoungEun K

Nov 21, 2018

Great introduction.


Aug 22, 2018

Great for beginners

By Shivaraj S

Apr 13, 2018

Very good content..

By Deepak K A

Feb 21, 2018

nice course design.

By Yusuf M S

Jan 5, 2018

truly enjoyed it :D

By zuixinshou

Oct 30, 2017

Very good ! Thanks.

By Hongzhi Z

Oct 19, 2017

Interesting courses

By Andre D

Sep 29, 2017

Great introduction.

By Yue W

Aug 16, 2017


By Illian O G C

Aug 10, 2017

I love this course.

By Steven H

May 29, 2017

Great intro course!

By Mohankumar S

May 22, 2017

Nice basic tutorial

By Gurcharan S K

May 2, 2017

Good for newcomers.

By Ramani V

Apr 23, 2017

interedting course

By Hein Z

Mar 21, 2017

Excellent programme

By Soft M

Mar 18, 2017

very understandable

By Samuel V

Feb 11, 2017

Very useful course.

By Abhas B

Feb 8, 2017

Meets expectations.

By Roy C

Dec 21, 2016

Excelente Course!!!

By Robert T

Nov 13, 2016

Great introduction!