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Learner Reviews & Feedback for Mastering Data Analysis in Excel by Duke University

4.2
stars
3,940 ratings

About the Course

This course focuses on essential data analysis using Excel. Learn to design and implement realistic predictive models to reduce uncertainty for informed business decisions. In a hands-on project, you'll act as a business data analyst, building models to assess credit card applications, minimize default risk and maximize bank profits. You'll master key uncertainty measures like classification error rates, entropy of information, and confidence intervals for linear regression. Assignments use data provided within the course and basic Excel functions, ensuring fluency for future business applications. No prior knowledge of advanced Excel features (Visual Basic, Pivot Tables) is required. The Excel and data analysis skills you will learn will enable you to apply business data analysis methods based on binary classification, information theory and entropy measures, and linear regression, and prepare you for roles such as a business data analyst....

Top reviews

TR

Nov 26, 2017

A challenging course that rewards conscientious effort. Heavy on math, both practical and theoretical. Highly recommend comfort with college level statistics before taking this course.

PS

May 7, 2020

Quite comprehensive on the usage of concepts taught in the course. However, bit of diversion seems to come in assignments and quizzes. Overall, very challenging and fulfilling.

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326 - 350 of 941 Reviews for Mastering Data Analysis in Excel

By Mark S

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Feb 27, 2020

Great instruction and exams!

By ch s

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May 9, 2017

Great. Thank you. Keep going

By 马杰

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Apr 12, 2016

Great contents and teachers!

By DINESH K

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Mar 26, 2021

B N NN N GH GFV B

By Jessie H

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Jun 29, 2020

This course is very useful.

By Subrat D

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Sep 11, 2017

Nice Course. Nice Analysis.

By mohammad z

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Dec 28, 2017

great course to learn basi

By 顏慷

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Sep 18, 2017

Too good to be true course

By Volha

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Jun 2, 2016

given very useful material

By Jose J

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Dec 19, 2015

很有趣的课程，作为基础性的知识很好地引导了学生的兴趣

By JAVIER P

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Jun 13, 2018

Excellent. Unique tools.

By Nusrat J

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Nov 22, 2016

really awesome course...

By mikelvol1

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Sep 6, 2016

闲下来复习下概率也是挺好的，excel只是个幌子

By Into T S

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Feb 3, 2016

Really useful project :)

By Eduardo A H L

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Sep 30, 2020

Very usefull excelent !

By Anuoluwapo A

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Jul 18, 2020

Very interesting course

By Daniele R

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Aug 14, 2019

Very interesting course

By Andrew K

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Feb 16, 2016

Hard as hell, liked it.

By Giovanni V

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Jan 24, 2016

This is a great course.

By Manoj L

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Dec 11, 2015

Very Useful, Eye-opener

By Sarp O

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Sep 8, 2022

well designed coursee

By Latif S

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Jul 15, 2021

One of the best course

By Arjun I

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Aug 20, 2019

Very,very informative.

By chel o

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Jul 6, 2019

amazing! thank you all

By Kunal M

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Jun 26, 2017

course is very helpful