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

33,001 ratings
7,049 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


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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3676 - 3700 of 6,947 Reviews for The Data Scientist’s Toolbox

By Glenn I

Apr 9, 2020

Easy to follow along!

By Abiodun A

Jan 7, 2020

Fantastic opportunity

By Nnene E

Jun 18, 2019

I enjoyed this course

By Nikhil J

Dec 4, 2018

Great Study Material.

By Alaa s M

Nov 26, 2018

very useful course ..

By Parth A

Jun 12, 2018

Perfect to start with

By Suyav S

Jun 4, 2018

Great place to learn.

By Ganeshprasad V

Nov 4, 2017

Good knowledge of the

By Rupal m

Oct 29, 2017

Great for beginners!!


Oct 1, 2017

Great starting tools!

By Renata D G

Jul 7, 2017

Very good Experience!

By Naveed I

May 28, 2017

A very nice over view

By Krishna K

Sep 26, 2016

Really good material.

By Afzal M

Sep 9, 2016

Excellent Course!



By Piyush A

Feb 29, 2016

It was a good course.

By Kushagr J

Feb 21, 2016

Going great till now.

By Ramprabhu N

Feb 10, 2016

Its a Great course...

By Brindha M J

Mar 23, 2022

Course wss very good


Mar 10, 2022

I​t's an easy course

By sibonisiwe s

Aug 26, 2021

I enjoyed the course

By Sandipan B

Jan 27, 2021

good bt less content

By Alba O

Jan 5, 2021

Me encantó el curso.

By akshay p

Dec 20, 2020

Very Good Experience

By Jean C

Nov 5, 2020

This course is great

By kirubakaran

Aug 17, 2020

Very Good for basics