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Learner Reviews & Feedback for A Crash Course in Data Science by Johns Hopkins University

4.5
stars
8,345 ratings

About the Course

By now you have definitely heard about data science and big data. In this one-week class, we will provide a crash course in what these terms mean and how they play a role in successful organizations. This class is for anyone who wants to learn what all the data science action is about, including those who will eventually need to manage data scientists. The goal is to get you up to speed as quickly as possible on data science without all the fluff. We've designed this course to be as convenient as possible without sacrificing any of the essentials. This is a focused course designed to rapidly get you up to speed on the field of data science. Our goal was to make this as convenient as possible for you without sacrificing any essential content. We've left the technical information aside so that you can focus on managing your team and moving it forward. After completing this course you will know. 1. How to describe the role data science plays in various contexts 2. How statistics, machine learning, and software engineering play a role in data science 3. How to describe the structure of a data science project 4. Know the key terms and tools used by data scientists 5. How to identify a successful and an unsuccessful data science project 3. The role of a data science manager Course cover image by r2hox. Creative Commons BY-SA: https://flic.kr/p/gdMuhT...
Highlights
Basic course

(76 Reviews)

Well taught

(48 Reviews)

Top reviews

KM

Oct 22, 2016

This was really a crash course in various aspects of data science, with words being thrown around and defined for a lay person like myself. Overall, this was a good course for beginners.

JM

Jan 1, 2018

It is a very good course even if you are familiar with some aspects of data science work. If I have to make a suggestion, I would remark the importance of design skills during a data product,

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926 - 950 of 1,531 Reviews for A Crash Course in Data Science

By abby.zyd

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Oct 23, 2017

Good~~

By T, K

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Jul 23, 2017

It was

By Krish K

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Apr 11, 2022

good

By Prabal G

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Oct 6, 2020

great

By Akinde S A

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Aug 31, 2020

goood

By Tanvir A

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May 21, 2020

great

By Prakash S

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Apr 6, 2020

*****

By Venkati B ( D - A B

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Nov 11, 2025

Good

By KIBSON A D ( G - O A D

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Oct 27, 2025

good

By Hussain K ( G - O K

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Jun 23, 2025

good

By Mohammed A M K A S

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Jun 17, 2025

good

By CARLOS P A

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Mar 3, 2025

easy

By FAIZAL I B M

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Feb 28, 2024

good

By Pratim B

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Jul 19, 2021

good

By Alan T

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Jul 12, 2021

good

By bhaskar r

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Mar 9, 2021

nice

By A.M.CHAMINDA S B A

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Dec 23, 2020

nice

By S P

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Oct 17, 2020

Good

By A S R

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Sep 14, 2020

good

By Souvik P

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Aug 22, 2020

Good

By MRS. S R

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May 24, 2020

Good

By Vishakha Y

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May 2, 2020

nice

By Laxmi S

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Apr 5, 2020

good

By Pawan S

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Mar 23, 2020

nice

By Priyanka R

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Dec 18, 2019

Very