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Learner Reviews & Feedback for Data Science Math Skills by Duke University

4.5
stars
12,990 ratings

About the Course

Data science courses contain math—no avoiding that! This course is designed to teach learners the basic math you will need in order to be successful in almost any data science math course and was created for learners who have basic math skills but may not have taken algebra or pre-calculus. Data Science Math Skills introduces the core math that data science is built upon, with no extra complexity, introducing unfamiliar ideas and math symbols one-at-a-time. Learners who complete this course will master the vocabulary, notation, concepts, and algebra rules that all data scientists must know before moving on to more advanced material. Topics include: ~Set theory, including Venn diagrams ~Properties of the real number line ~Interval notation and algebra with inequalities ~Uses for summation and Sigma notation ~Math on the Cartesian (x,y) plane, slope and distance formulas ~Graphing and describing functions and their inverses on the x-y plane, ~The concept of instantaneous rate of change and tangent lines to a curve ~Exponents, logarithms, and the natural log function. ~Probability theory, including Bayes’ theorem. While this course is intended as a general introduction to the math skills needed for data science, it can be considered a prerequisite for learners interested in the course, "Mastering Data Analysis in Excel," which is part of the Excel to MySQL Data Science Specialization. Learners who master Data Science Math Skills will be fully prepared for success with the more advanced math concepts introduced in "Mastering Data Analysis in Excel." Good luck and we hope you enjoy the course!...

Top reviews

SP

May 30, 2020

Great refresher and primer. The section on Probability and Bayes Theory needs a lot more support material (video and notes) as it can get tricky and abstract, especially when doing the quizzes.

KC

Oct 21, 2020

Weeks 1-3 were quality. Week 4 was a little sloppy in the instructional videos and less clear than in Weeks 1-3. Overall, concise refresher of various mathematical subjects useful to data science.

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1226 - 1250 of 2,903 Reviews for Data Science Math Skills

By Min M

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Aug 17, 2020

Excellent course!!!

By Ayan C

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Jul 30, 2020

Very Good Course!!!

By Moses P

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Jun 27, 2020

Coool, a refresher!

By SINGH S M

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Jun 4, 2020

It's very awesome👍

By Eyal A

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Jun 1, 2020

easy to unjderstand

By Shu E W

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May 29, 2020

Easy to understand!

By Samantha C

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May 2, 2020

Perfect! Thank you.

By ASHUTOSH S S

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Apr 22, 2020

excellent teaching

By Harshit S

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Dec 12, 2019

Very nice content!!

By Lau C C C

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Apr 22, 2018

thank you very much

By Venkata K V M

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Jul 3, 2017

Good for Beginners.

By Nitish K

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Jun 14, 2017

Good Content

Thanks

By Amanda Z

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May 26, 2017

a rewarding journey

By Noor M

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May 5, 2025

Everything is good

By Axmedova D

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Jan 25, 2025

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By Noraliyeva J

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Dec 21, 2024

Jasmina noraliyeva

By Sourabh N

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Oct 19, 2024

Easy to understanf

By Lorena C

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Feb 13, 2024

Excelente curso!!!

By Baxtiyarov A

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Jan 20, 2024

Baxtiyarov Azizbek

By Olaitan b

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Nov 21, 2023

This is a amazing!

By Marjona Y

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Jul 17, 2023

very goood, thanks

By Abdullahi D

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Jul 1, 2023

Thank you coursera

By Zhang J x

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Oct 17, 2022

really good course

By Krishna D A D

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Jan 4, 2022

it is the best one

By Sangeetha S

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Nov 19, 2021

Interesting course