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Open data

Public PureSkill.gg Data

Competitive Counter-Strike (CS2) match data from matchmaking, FACEIT, and other third-parties. Contains full player telemetry and timestamped game events. These data are extracted from CS2/CS:GO replay files called demos. Data for each match is split across 33 files, collectively called csds. These data are available publicly for research, independent learning, or your own curiosity.

Robotics

Coming soon

Coming soon.

Astrophysics

Galactic Outflows at High Redshift

A study of broad nebular emission lines in over 200 star-forming galaxies at redshifts z = 1.4–3.8, using near-infrared spectra from the MOSDEF survey. We measure the prevalence of high-velocity gas, compare line ratios to shock models, and estimate mass outflow rates during the peak epoch of cosmic star formation.

Simulation

Overwatch Loot Box Simulation

A Monte Carlo simulation project analyzing the loot box system in Overwatch. Uses random number simulation to explore drop rates, item acquisition, and expected costs. A fun early data science project that turned into a comprehensive deep dive.