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

4.2
stars
3,942 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 27, 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 8, 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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376 - 400 of 943 Reviews for Mastering Data Analysis in Excel

By C K

•

Jul 15, 2016

very nice stuff.

By Kuljeet K

•

May 27, 2016

Very good course

By Kyle Y

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Apr 17, 2016

highly recommend

By Adriana B Q

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Feb 7, 2016

So far so good!!

By huijuan z

•

Feb 7, 2016

A great course!!

By rohit v

•

Feb 7, 2016

its very helpful

By Suneet B

•

Jan 10, 2016

Brilliant course

By Jiarong Y

•

Jan 4, 2016

挺好的，增加了对excel的认知

By Meshal A H

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May 7, 2023

It was amazing.

By Chen X

•

Dec 6, 2017

hard but useful

By Rafael M

•

May 23, 2016

so far, so good

By Paul O

•

May 18, 2016

Detailed videos

By Tianju C

•

Nov 13, 2015

Perfect course!

By Bhaskar S

•

May 5, 2020

A great course

By Squirrel M

•

Sep 20, 2017

Tough but good

By Abdullah M

•

Mar 24, 2016

Really helpful

By 何欣

•

Jan 15, 2016

Very useful!!!

By Liga N N

•

Dec 16, 2015

really helpful

By VIVEK G

•

Dec 9, 2020

Great course.

By Manojkumar H

•

Jan 4, 2018

super courses

By Ricardo B

•

Oct 24, 2017

Great course.

By Shuo T

•

Jun 28, 2017

Great course!

By SHUBHAM G

•

Jul 3, 2021

Really good

By Lingwei H

•

May 31, 2017

great course

By Rotyme007 O

•

Aug 30, 2022

exceptional