dfsnow
Director of Data Science at @ccao-data. Making local government work better with modern software and data tools.
@ccao-dataChicago, IL
Pinned Repositories
model-res-avm
Automated valuation model for all class 200 residential properties in Cook County (except vacant land and condos)
ptaxsim
R package for estimating Cook County property tax bills
dotfiles
Dotfiles repo. Bash, git, tmux, and (neo)vim
opentimes
Free travel times between U.S. Census geographies
otp-routing
A simple Docker container for calculating distance matrices using OpenTripPlanner
routing
Repo for large-scale calculation of OD matrices
sno.ws
tt
Trump's tweets plotted by time and density
dfsnow's Repositories
dfsnow/otp-routing
A simple Docker container for calculating distance matrices using OpenTripPlanner
dfsnow/routing
Repo for large-scale calculation of OD matrices
dfsnow/tt
Trump's tweets plotted by time and density
dfsnow/sno.ws
dfsnow/rbans
Examining the effect of subreddit bans using NLP and ML
dfsnow/ama_viz
Static visualizations of the AMA masterfile data
dfsnow/food_deserts
A project visualizing food deserts in Chicago with leaflet and isochrones
dfsnow/opentimes
Free travel times between U.S. Census geographies
dfsnow/travel-time-matrices
Resources, scripts, and how-tos for calculating national travel time matrices
dfsnow/dotfiles
Dotfiles repo. Bash, git, tmux, and (neo)vim
dfsnow/talks
List of talks I've given with slides and videos
dfsnow/ama_viz_interactive
dfsnow/aoc
dfsnow/clt
An R package for demonstrating the central limit theorem
dfsnow/dbt-athena
The athena adapter plugin for dbt (https://getdbt.com)
dfsnow/hospital_pricing
A small interactive map to compare hospital prices
dfsnow/mpcpolicylab2018
Collaborating on code and data for the MPC Policy Lab at Harris 2018
dfsnow/otp-resources
A Docker container to generate the files needed for distance matrix calculations
dfsnow/r5r
dfsnow/rural-doctors
Rural doctors project files for Jamie Saxon and Dan Black