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

33,574 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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3901 - 3925 of 7,052 Reviews for The Data Scientist’s Toolbox

By Ketaki M

Oct 2, 2016

Its a good course.

By StevenHan

Sep 10, 2016

It's good but easy


Aug 1, 2016

i have leant a lot

By Damon R

Jul 27, 2016

Great intro class.

By Derek W

Jun 9, 2016

Good introduction!

By Satoshi N

Apr 3, 2016

Beginner friendly.

By wangwp

Mar 7, 2016

very good material

By Yergali B

Mar 4, 2016

Thank you a lot!))

By ultra

Feb 22, 2016

great introduction

By Andrew L P

Feb 3, 2016

Good prep for R!!!

By Janvi T

Feb 2, 2016

Great Startup kit.

By Farid D

Oct 7, 2021

Very Good Course!

By Vivek S S

Aug 19, 2021

Thank u so much !

By Jainisha J

Jun 26, 2021

Excellent course

By Nennen E E

Oct 7, 2020

Thank you so much

By Larissa I R e S

Sep 28, 2020

Muito didático!!!

By Roderik A

Sep 19, 2020

Good introduction

By Ami O

Sep 15, 2020

clear and helpful

By André A M M

Sep 12, 2020

Great experience!

By G. V S R

Sep 6, 2020

Good Introduction

By Víctor V B

Aug 6, 2020

very goodl course

By P. S

Jul 31, 2020

very professional

By Soubhik M

Jul 7, 2020

Goof for starting

By 会智 金

Jul 7, 2020

Excellent Course!


Jul 6, 2020

excelente content