| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
288
|
0.22 | · | · | Dec. 21, 2013 |
 |
Facebook Recruiting III - Keyword Extraction |
|
|
560
|
0.69 | · | · | Nov. 1, 2013 |
|
StumbleUpon Evergreen Classification Challenge [text data, tabular data, internet] |
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