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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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3526 - 3550 of 7,052 Reviews for The Data Scientist’s Toolbox

By Joseph O

Jul 11, 2020

This was really insightful

By Abhishek k

Jul 11, 2020

very good start to course.

By Bryan W

Jul 4, 2020

Good intro to Data Science

By Thao-Vy P

Jun 21, 2020

very easy to follow course

By Parita B

Jun 18, 2020

Great introductory course.

By Kalyn Y

Jun 6, 2020

This is a great beginning.

By K V S

Apr 28, 2020

very useful course for all

By Mohamed A G

Mar 28, 2020

Great introductory course!

By Juan M C A

Mar 2, 2020

Great introductory course!

By Kelly R

Feb 1, 2020

Great introductory course.

By hamza e b

Oct 17, 2019

it was a interessent cours

By Steven R

Sep 20, 2019

Simple and straightforward

By Malay D

Aug 15, 2019

Brief but powerful course.

By Pedro R

Jul 1, 2019

Great! very good intro ...

By Ahmed A E M A

Jun 26, 2019

Very useful and Important.

By Hart T

Feb 10, 2019

Great introductory course!

By Tomislav P

Oct 18, 2018

Great introductory course!

By Mohammed A

Sep 13, 2018

Concise, clear and helpful

By Yusong W

Jul 14, 2018

Github part is very useful

By Navdeep S

Jun 14, 2018

Excellent to begin with...

By Ruchit G

Jun 11, 2018

Good Overview of the tools

By Ishita A

May 14, 2018

Nice course. Helped a lot.

By Swaroop V

Apr 3, 2018

Excellent overview course.

By Elmer P

Oct 25, 2017

This is nice for starters.

By Mohammed L

Aug 22, 2017

amazing courses thank you