Abigail Haddad
I build data tools, blog on Substack, and co-lead Data Community DC and Civic Tech HH DC.
Gallery
Workforce
Plain Language Job Titles
LLM-translated plain-English names for opaque federal job title codes.
USAJobs Listings Tracker
Historical tracker of federal job postings and how they shift over time.
Federal Jobs by Education Req
Browse federal postings filtered by stated education requirements.
IT Specialist Degree Requirements
How 2210 IT Specialist postings vary in degree requirements across agencies.
What Changed for CS Grads
Data-driven look at how CS graduate employment outcomes shifted.
Other Government
Federal Contract Terminations
Real-time dashboard tracking terminated federal contracts.
Federal Urgency Contracts
Contracts awarded under "urgency" exemptions that bypass competitive bidding.
Federal Agency GitHub Activity
Monitor code commits across federal agency GitHub organizations over time.
UAP / UFO Release Index
Searchable unofficial mirror of government UAP and UFO document releases.
DC Schools Data
Find and navigate data sources for DC public schools.
Maps
US Mosaic Map Explorer
Interactive tile-based mosaic map of the United States.
One Million Americans Per Tile
Population map where every tile represents one million people.
Fun & Games
Family Pseud™
Family Feud-style party game with LLM-generated survey answers.
Proof by Elimination
Logic puzzle: deduce the answer by systematically eliminating wrong options.
Who's in the Weights?
Explore which public figures appear in AI model training data.
Four is Magic
Pick any number, count the letters in its name, repeat. You always end up at four.
Talks
GitHub: How To Tell Your Professional Story
posit::conf(2024)
How to use GitHub to showcase your work and build your professional brand in data science.
Finding Your Next Federal Data Job
Data Community DC
Navigating the federal hiring process and finding data science opportunities in government.
What Job Is This, Anyway?
RGOV Conference - Lander Analytics
Using LLMs to classify USAJobs Data Scientist listings and understand the federal data workforce.
Get in Touch
I'm available for consulting on data science and engineering, AI/ML evaluation frameworks, and text data pipelines.