Tag: data analysis

105 | Data Visualization at Twitter with Krist Wongsuphasawat

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This week we have Krist Wongsuphasawat on Data Stories to talk about visualization projects at Twitter. Krist has a Ph.D. in Computer Science from the University of Maryland, where he worked with Ben Shneiderman. Most recently, he has been a Data Visualization Scientist at Twitter since 2012.

On the show, Krist describes the kinds of projects that the visualization team at Twitter develops. He also walks us through a few of the most popular of these projects, including their famous visualization of Game of Thrones.

Also, don’t miss Krist’s masterpiece post “How I carefully crafted a truly terrible data visualization” 🙂

Enjoy the show!


Data Stories is brought to you by Qlik. Are you missing out on meaningful relationships hidden in your data? Unlock the whole story with Qlik Sense through personalized visualizations and dynamic dashboards which you can download for free at qlik.de/datastories.


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99 | Data Visualization at Capital One with Kim Rees and Steph Hay

In this episode we are joined by Kim Rees and Steph Hay of Capital One. You may have heard the big news that Capital One recently decided to hire Kim Rees (formerly of Periscopic) as their Head of Data Visualization.

It’s great to see such a big company hire a high caliber data viz professional like Kim and create a position with this name. Things seems to be moving in the right direction for viz after all!

Curious about what this news might mean for the industry, we invited Kim and her new boss Steph — Head of Content, Culture, and AI Design at Capital One — to learn about their plans.

This episode is a nice counterpoint to the episode we recently recorded with Elijah Meeks, which centered on the issues that data visualization professionals are facing in the industry.

Now, with Kim and Steph we talk about the decision to create this position, the value Capital One sees in visualization, and how they plan to scale visualization to a company of 40,000 employees.

Enjoy the show!


We’re collecting listener questions, ideas, and suggestions about Data Stories for our upcoming 100th episode. Leave us a message at +1-413-650-2713 and we may just feature your voice in the podcast!


Data Stories is brought to you by Qlik. Are you missing out on meaningful relationships hidden in your data? Unlock the whole story with Qlik Sense through personalized visualizations and dynamic dashboards which you can download for free at qlik.de/datastories.


Links


[Help us fund Data Stories by donating on Patreon! We’re counting on you to switch to a crowdfunding model. Please visit our Patreon page for more details!]


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77 | Polygraph and The Journalist Engineer Matt Daniels

mattWe have Matt Daniels on the show, the “journalist engineer” behind Polygraph, a blog featuring beautiful journalistic pieces based on data. If you are not familiar with the site, stop now and take a look.

Matt starts with a simple question — for example, what songs from the ’90s are still popular? — and tries to answer it through data analysis and visualization. The result is always a well-crafted web page and applications, with a mix of data analysis, interactive graphics, and explanations.

On the show we talk specifically about two projects: “The most timeless songs of all-time,” in which Matt analyzes song popularity from Spotify data, and “Film Dialogue from 2,000 screenplays, Broken Down by Gender and Age,” in which he examines movie dialogues as a way to dig deeper into gender biases in the film industry.


This episode of Data Stories is sponsored by CartoDB. CartoDB is an open, powerful, and intuitive platform for discovering and predicting the key facts underlying the massive location data in our world. Whether you are a business, government agency, or simply a lover of revolutionary spatial insight technology, don’t settle for anything less than the best interactive maps around. Learn how CartoDB is shaping the world of location intelligence at cartodb.com/gallery and check out the Location Data Services mentioned in the ad.


LINKS

Matt Daniels
Matt’s Medium article “The Journalist Engineer
Project: “The largest vocabulary in Hip Hop
Project: “How music taste evolved
Project: “The most timeless songs of all-time
Project: “Film Dialogue from 2,000 screenplays, Broken Down by Gender and Age
Washington Post: “Doctors fire back at bad Yelp reviews — and reveal patients’ information online” (Collaboration between Enrico’s Lab and ProPublica)


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