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Margaret Efron

Business Systems Analyst

University of Virginia

About Margaret

Maven credentials

Work experience

Education

Maven Healthcare Challenge: Are patients satisfied with their care?

Maven Healthcare Challenge: Are patients satisfied with their care?For the Maven Healthcare Challenge, I am the Data Analyst for the American Hospital Association. This is my analysis of the Hospital Consumer Assessment survey results for the past 9 years (2015-2023.)

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Maven Healthcare Challenge: Are patients satisfied with their care?

Maven Healthcare Challenge: Are patients satisfied with their care?For the Maven Healthcare Challenge, I am the Data Analyst for the American Hospital Association. This is my analysis of the Hospital Consumer Assessment survey results for the past 9 years (2015-2023.)

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"Sopranos" Data Analysis: Viewership Over Time

"Sopranos" Data Analysis: Viewership Over Time I explore HBO viewership stats for the legendary TV series, "The Sopranos," to see how U.S. viewership changed over the course of the series and each season.

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"Sopranos" Data Analysis: Viewership Over Time

"Sopranos" Data Analysis: Viewership Over Time I explore HBO viewership stats for the legendary TV series, "The Sopranos," to see how U.S. viewership changed over the course of the series and each season.

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HBO's "Westworld": Viewership and Ratings Analysis

HBO's "Westworld": Viewership and Ratings AnalysisIn this project, I analyzed HBO's "Westworld" TV series to see the trend of viewership and ratings (IMDb and Tomatometer) over time.

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HBO's "Westworld": Viewership and Ratings Analysis

HBO's "Westworld": Viewership and Ratings AnalysisIn this project, I analyzed HBO's "Westworld" TV series to see the trend of viewership and ratings (IMDb and Tomatometer) over time.

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"Game of Thrones" Viewership and Ratings Over Time

"Game of Thrones" Viewership and Ratings Over TimeIn this project, I explore the HBO fantasy series "Game of Thrones," looking at live U.S. viewership stats from Wikipedia and ratings from IMDb.

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"Game of Thrones" Viewership and Ratings Over Time

"Game of Thrones" Viewership and Ratings Over TimeIn this project, I explore the HBO fantasy series "Game of Thrones," looking at live U.S. viewership stats from Wikipedia and ratings from IMDb.

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Apple's Progress Toward Carbon Neutrality

Apple's Progress Toward Carbon NeutralityAs part of the Maven Environmental Challenge, I visualized Apple's progress toward their 2030 goal of reaching carbon neutrality.

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Apple's Progress Toward Carbon Neutrality

Apple's Progress Toward Carbon NeutralityAs part of the Maven Environmental Challenge, I visualized Apple's progress toward their 2030 goal of reaching carbon neutrality.

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Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fans

Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fansIn this personal data project, I compared Taylor Swift and Ariana Grande's success in terms of followers on social media, Billboard top 100 hits, and Spotify streaming numbers. (Note - all numbers are as of Oct 18, 2023.)

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Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fans

Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fansIn this personal data project, I compared Taylor Swift and Ariana Grande's success in terms of followers on social media, Billboard top 100 hits, and Spotify streaming numbers. (Note - all numbers are as of Oct 18, 2023.)

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Power Outage Challenge: Why does the power keep going out?

Power Outage Challenge: Why does the power keep going out?For the Maven Power Outage Challenge, I played the role of a Senior Analytics Consultant hired by the U.S. Department of Energy (DOE). I analyzed event-level power outage data from 2002-2023 and addressed issues with data quality and integrity.

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Power Outage Challenge: Why does the power keep going out?

Power Outage Challenge: Why does the power keep going out?For the Maven Power Outage Challenge, I played the role of a Senior Analytics Consultant hired by the U.S. Department of Energy (DOE). I analyzed event-level power outage data from 2002-2023 and addressed issues with data quality and integrity.

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Lego Challenge: a 1970s-2020s retrospective

Lego Challenge: a 1970s-2020s retrospectiveFor the Maven LEGO challenge, I created dashboard visuals to explore the history of LEGO sets from the 1970s-2020s. I also explored specific LEGO themes (Harry Potter, Star Wars, and Bionicles.)

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Lego Challenge: a 1970s-2020s retrospective

Lego Challenge: a 1970s-2020s retrospectiveFor the Maven LEGO challenge, I created dashboard visuals to explore the history of LEGO sets from the 1970s-2020s. I also explored specific LEGO themes (Harry Potter, Star Wars, and Bionicles.)

Margaret Efron Avatar

About Margaret

Maven credentials

Work experience

Education

Maven Healthcare Challenge: Are patients satisfied with their care?

Maven Healthcare Challenge: Are patients satisfied with their care?

Margaret Efron Avatar

"Sopranos" Data Analysis: Viewership Over Time

"Sopranos" Data Analysis: Viewership Over Time

Margaret Efron Avatar

HBO's "Westworld": Viewership and Ratings Analysis

HBO's "Westworld": Viewership and Ratings Analysis

Margaret Efron Avatar

"Game of Thrones" Viewership and Ratings Over Time

"Game of Thrones" Viewership and Ratings Over Time

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Apple's Progress Toward Carbon Neutrality

Apple's Progress Toward Carbon Neutrality

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Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fans

Taylor Swift vs. Ariana Grande - Taylor Swift wins the battle for fans

Margaret Efron Avatar

Power Outage Challenge: Why does the power keep going out?

Power Outage Challenge: Why does the power keep going out?

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Lego Challenge: a 1970s-2020s retrospective

Lego Challenge: a 1970s-2020s retrospective

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