John Loewen, PhD – Medium

John Loewen, PhD

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4 Simple Data Storytelling Methods That Will Make You A Hero

Exploring Alberto Cairo’s ideas on choosing the right data viz tools

Jul 9

4 Simple Data Storytelling Methods That Will Make You A Hero

Jul 9

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I Bought a One Way Ticket to Nowhere— And Met My Wife!

Sometimes risk in life brings great reward.

Dec 15, 2023

I Bought a One Way Ticket to Nowhere— And Met My Wife!

Dec 15, 2023

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How Python Voila Can Be Your New Killer Visualization Superpower

Creating public dashboards with Viola and Jupyter Notebooks

Feb 25

How Python Voila Can Be Your New Killer Visualization Superpower

Feb 25

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GPT-4o Python Charting Insanity: Prompting For Instant Data Visuals

Hands-on no-code visuals from the UN population projection dataset

Jan 7

GPT-4o Python Charting Insanity: Prompting For Instant Data Visuals

Jan 7

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Why Data Storytelling is Your New Superpower

Blending numbers with knowledge for effective storytelling

Mar 19, 2024

Why Data Storytelling is Your New Superpower

Mar 19, 2024

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The Red Effect: Practical Python Examples to Highlight a Vulnerable and Volatile World

A hands on look at how to make your data storytelling stand out

3d ago

The Red Effect: Practical Python Examples to Highlight a Vulnerable and Volatile World

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How to Be a GPT-5 Prompting Master: Stunning Python Streamlit Apps in Under 10 Minutes

A how-to on prompting for an interactive streamlit prototype

4d ago

How to Be a GPT-5 Prompting Master: Stunning Python Streamlit Apps in Under 10 Minutes

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The Nudge Principle: 5 Uplifting Ways For Better Data Storytelling Results

A Python hands-on for presenting data that is natural and helpful

4d ago

The Nudge Principle: 5 Uplifting Ways For Better Data Storytelling Results

4d ago

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Killer Data Storytelling: How To Chunk World Literacy Stats for Better Results

A Python hands-on to see patterns you may have been missing

5d ago

Killer Data Storytelling: How To Chunk World Literacy Stats for Better Results

5d ago

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Better Data Storytelling: Framing Your Results With Alluvial Charts

Using Python to show different perspectives on the same data

Oct 31

Better Data Storytelling: Framing Your Results With Alluvial Charts

Oct 31

John Loewen, PhD

John Loewen, PhD

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35x Boosted writer || 25 years Comp Sci prof || Writes about Data Science (Python/AI/dataviz) || More on my Substack: johnloewen.substack.com

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