Medium

Joel Sherman

Joel Sherman

·

Oct 11, 2023

Topic Modeling ChatGPT Tweets

with a Latent Dirichlet Allocation model

Topic Modeling ChatGPT Tweets

Joel Sherman

·

Mar 8, 2023

Daily Task Scheduling in Python

With PuLP and Hex Notebooks

Daily Task Scheduling in Python

Joel Sherman

·

Jan 9, 2023

Quantifying Myself

Intentions for a New Bike Racing Season of Self-Measurement

XC mountain bike races in the heat of competition

Joel Sherman

·

Jul 20, 2022

Dashboard Interactivity with Field Parameters in Power BI

In the May 2022 release of Power BI Desktop, Microsoft added a feature that is certain to make the lives of report developers and consumers…

Dashboard Interactivity with Field Parameters in Power BI

Joel Sherman

·

Sep 11, 2020

Basic Data Visualization in Seaborn

There is no doubt that data visualization is a vital component in the data professional’s workflow, especially when communicating final…

Basic Data Visualization in Seaborn

Joel Sherman

·

Jul 26, 2020

The Basics of Merging Dataframes

As I continue to learn Python’s data science toolkit (which seems as vast and as ever-expanding as the universe, by the way), I’ve come…

The Basics of Merging Dataframes

Joel Sherman

·

Jul 9, 2020

Basic Data Viz with Matplotlib

So I’ve learned some of the basics of Pandas. I can explore my data, examine and treat missing values, pivot and summarize the frame, do…

Basic Data Viz with Matplotlib

Joel Sherman

·

Jul 3, 2020

Adventures in Python

We often hear that the best way to learn something new is to try to teach that something to other people. While I would never claim to…

Adventures in Python

Joel Sherman

Joel Sherman

I’m an experienced data professional at the intersection of public policy and economics, trying to make sense of the world, one dataset at a time.

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