jamesmcardle

Contests

Results
Rank Score Rating Δ Date Event
396
0.58 · ·
Oct. 2, 2013
The Big Data Combine Engineered by BattleFin
264
0 · ·
Sept. 3, 2013
Cause-effect pairs
320
0.90 · ·
Aug. 1, 2013
Amazon.com - Employee Access Challenge