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Duke University

Mastering Data Analysis in Excel

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.

状态:Business Risk Management
状态:Model Evaluation
初级课程小时

精选评论

PS

4.0评论日期: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.

JE

5.0评论日期:Oct 30, 2015

The course deserves a 5-star rating because: (1) content is relevant, (2) the professor is concise and possesses great teaching skills, and (3) the learning modules are applicable to daily problems.

KM

5.0评论日期:Sep 27, 2019

J'ai énormément apprécié la qualité des vidéos, des exemples pratiques, des exercices ainsi que les documents PDF, WORD et EXCEL fournis pour comprendre et suivre facilement ce cours.

TB

5.0评论日期:Nov 16, 2021

I like and appreciate courses provided through Coursera.This course is very interesting and valuable for those whose jobs do have relevance with data management .God bless Coursera and Duke University

RC

5.0评论日期:Jan 14, 2017

I love this course and the way the material is explained. I plan on taking this course again to improve my understanding of the information because I think it relays very important ideas.

YL

5.0评论日期:Jul 21, 2020

From ROC to Regression, the course is very carefully and smartly designed, step by step, progress and achievement made with interested topic! the discussion forum is also very useful.

PW

5.0评论日期:Oct 13, 2020

The course was excellent. A little difficult and overwhelming at times but as long as you stayed the course the professors gave you every opportunity to succeed. Thank you for your time professor.

KK

4.0评论日期:Sep 17, 2017

An in depth deep dive into the mathematical concepts needed to be understood for data analysis tools and techniques. An all round good introduction into the field of data analytics.

NP

4.0评论日期:May 11, 2018

It was a great course and I learned a lot. However, I think the final project could have been more spaced out. In general, I felt like I needed more time at the end to review Excel Modeling.

MC

4.0评论日期:Feb 27, 2016

Highly useful and practical course. it can be a bit challenging for Uni graduate from irrelevant field. the First course and the visualisation course from this series of specialisation is okay .

PL

4.0评论日期:Apr 21, 2016

quite a lot techniques to learn. Just wish they could explain more about applications of those techniques, in more details, which however might be hard to get done in 5 weeks though.

AS

5.0评论日期:Feb 14, 2019

This course has enabled me to think the way a data analyst need to think. This course helps in independent growth and getting know the topics by own research. Loved it ! Thank you !

所有审阅

显示:20/946

GBT
1.0
评论日期:Feb 24, 2019
Thomas Sullivan
1.0
评论日期:Feb 11, 2019
Dennis Nielsen
1.0
评论日期:Sep 8, 2016
Will Darmohray
1.0
评论日期:May 20, 2020
Krishna K.
2.0
评论日期:Feb 18, 2018
Santiago P
1.0
评论日期:Jan 19, 2020
Courtney Budler
2.0
评论日期:Sep 2, 2018
Mohammad Aslam Pirkhan
1.0
评论日期:Jun 24, 2019
Kaiquan Mah
1.0
评论日期:Jun 6, 2016
Thanapich Thammathi
1.0
评论日期:Dec 27, 2018
He Song Koo
1.0
评论日期:Jun 25, 2016
Ted Zollinger
2.0
评论日期:Apr 28, 2020
Ricardo Gutierrez
1.0
评论日期:Jan 24, 2016
Fons 't Hart
1.0
评论日期:Apr 18, 2016
KRUTI SHAH
1.0
评论日期:May 8, 2019
Junior Ludger
5.0
评论日期:Apr 14, 2018
Alexey Kreynin
1.0
评论日期:May 4, 2020
Ir O.
1.0
评论日期:Nov 2, 2019
Ryzhov Viktor
1.0
评论日期:Feb 4, 2016
Manuel Enrique De La Rosa Gimeno
1.0
评论日期:Jun 19, 2017