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

33,516 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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3676 - 3700 of 7,040 Reviews for The Data Scientist’s Toolbox


Sep 8, 2021

simple, easy teaching!

By Elena M

Nov 11, 2020

I loved this course :)

By Dulanjali w

Oct 30, 2020

This is a great course

By K U K R

Oct 14, 2020

it was very insightful

By Riccardo R

Oct 6, 2020

Very dense! I loved it

By Eugenio C

Sep 28, 2020

Muy buena para iniciar

By Deleted A

Sep 21, 2020

This is a good course.

By Reinold A C Q

Sep 18, 2020

Ist an excelent course

By Mithun D

Aug 18, 2020

Very efficient course.

By Alejandro M

Jul 29, 2020

Nice introduction to R

By Rohan P

Jul 16, 2020

A well curated course

By Jesus M Z F

Jun 30, 2020

Gracias muchas gracias

By Deven B C

Jun 19, 2020

It's amazing course...

By Rony Y G G

Jun 19, 2020

A good initial course.

By MR. V S

Jun 12, 2020

Nicely arranged course

By Shriyansh s

Jun 10, 2020

very helpful thank you

By William I

Jun 8, 2020

Good and to the point.

By Temidayo A

Apr 26, 2020

Great starting course!

By Orkhan A T (

Apr 3, 2020

Really all that needed

By Nabraj L

Apr 2, 2020

best for the beginner.

By Gregory K

Mar 9, 2020

Enjoyed the experience

By Harshit k

Nov 14, 2019

learned basics clearly

By Abdulaziz D

Nov 6, 2019

a very good experience

By Marcos F d S

Jul 1, 2019

excelent introduction!

By Ashish V

May 13, 2019

Very good explaination