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Learner Reviews & Feedback for Data Management and Visualization by Wesleyan University

4.4
stars
943 ratings

About the Course

Whether being used to customize advertising to millions of website visitors or streamline inventory ordering at a small restaurant, data is becoming more integral to success. Too often, we’re not sure how use data to find answers to the questions that will make us more successful in what we do. In this course, you will discover what data is and think about what questions you have that can be answered by the data – even if you’ve never thought about data before. Based on existing data, you will learn to develop a research question, describe the variables and their relationships, calculate basic statistics, and present your results clearly. By the end of the course, you will be able to use powerful data analysis tools – either SAS or Python – to manage and visualize your data, including how to deal with missing data, variable groups, and graphs. Throughout the course, you will share your progress with others to gain valuable feedback, while also learning how your peers use data to answer their own questions....

Top reviews

YW

Jun 10, 2017

This course covers the basic data management and visualization using SAS and Python. I like the simplicity and straightforwardness of the contents. Will continue to explore this specialization.

AR

Jun 1, 2020

I learnt a lot from this course in data management and visualization and enjoyed the assignment parts of the course. I also gained insights in making data management decisions!

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126 - 150 of 260 Reviews for Data Management and Visualization

By Alexis G P

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Jan 24, 2017

perfect first touch with data management

By Berend B

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Dec 20, 2018

great course, excellent course material

By Sally T

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Aug 7, 2017

Excellent lectures, easy to understand.

By Ross B

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Jun 14, 2016

Great way to get started in this field!

By Anudeep K V

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Oct 7, 2025

Great content on data interpretations.

By Jala M

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Jul 8, 2019

straight to the point, very good Intro

By ELMAJIDI Z

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Oct 24, 2016

Very easy and very helpful course

By Karim P

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Jul 22, 2016

Très bon cours. Je le recommande.

By sudhir

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Jun 26, 2017

Interesting and useful material.

By Rodrigo B

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Jul 25, 2016

It's very clear and innovative!

By Akrom H

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Mar 2, 2016

The course videos are fantastic

By Lori T

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Apr 3, 2023

Very educational and helpful!

By Мурашко А Ю

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Nov 28, 2016

Good classes for learning SAS

By Manoj K

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Feb 22, 2016

Awesome course. Thanks Prof.

By Taoson

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Aug 21, 2016

wonderful study experience！

By Shubham S

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Feb 10, 2019

Very helpful for beginners

By Dike u

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Nov 19, 2018

I enjoyed every bit of ot

By Ghansyam P

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Nov 20, 2020

Very Informative Course.

By YIWU

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Apr 12, 2018

Really like this course

By Adrián S G

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Sep 18, 2017

Es un curso interesante

By peter m

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Jul 15, 2021

Awesome course indeed

By Alisa S

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Feb 23, 2017

Great course! Thanks!

By Omar E

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Feb 21, 2017

Perfect for beginners

By Renier S

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Feb 14, 2017

got to grips with SAS

By Massimo Z

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Feb 27, 2016

Well done. Thank you.