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

4.2
stars
3,945 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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401 - 425 of 945 Reviews for Mastering Data Analysis in Excel

By Lingwei H

•

May 31, 2017

great course

By Rotyme007 O

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Aug 30, 2022

exceptional

By _ f

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Jan 17, 2022

Learn a lot

By Aditya M P

•

Sep 29, 2020

Good course

By Inderpreet S S

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Aug 12, 2020

Full Power!

By Prarit J

•

Jun 18, 2020

Good Course

By Shubham g

•

Nov 6, 2018

nice course

By ZHUXINGWEN

•

Nov 3, 2018

very useful

By Christian M

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Oct 31, 2017

Excelent!!!

By Bruno H N

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Apr 21, 2016

Fantastic!!

By Ibrahima D D

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Jan 18, 2016

Great class

By Srinivas B

•

Oct 27, 2016

Excellent!

By Alexandros I

•

Apr 22, 2016

Excellent!

By Pedro

•

Jan 4, 2016

So useful!

By Sanjoy B

•

Dec 28, 2024

Excellent

By Mohammed M K

•

Sep 16, 2023

excellent

By Dr G K

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Sep 2, 2020

excellent

By Abhinandan S

•

May 17, 2020

Excellent

By Saman S

•

Nov 11, 2019

wonderful

By Juan C D O

•

Jun 23, 2016

Excelent!

By Fidel B

•

Mar 28, 2016

Excellent

By Valeria F

•

Mar 11, 2016

Excellent

By simran k

•

Dec 18, 2015

Great one

By Paula T B

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Oct 22, 2015

Excellent

By Anil K

•

Aug 31, 2020

too good