Mark Barney
Kaggle competitor · 2026 · Earned this card: 5th in ARC-AGI-3 with Team Turducken
RSNA Knee Abnormality Detection — bronze medal; 412th of 6,299 teams with Son Pham.
Kaggle profile
- On Kaggle since 2025
- Kaggle profile
On the record
- RSNA Knee Abnormality Detection — bronze medal; 412th of 6,299 teams with Son Pham. Source · as of 30 October 2026
- Predicting Electric Vehicle Purchases (Playground S6E9) — 280th of 3,575 teams; markbarney is the sole listed account. Source · as of 30 October 2026
- Kaggriculture — 1,608th of 10,148 teams; markbarney is the sole listed account. Source · as of 30 October 2026
- Joined Kaggle on 10 August 2025. His public profile lists nine competition entries: six active and three completed. Source · as of 30 October 2026
Teams
- ARC Mutants · ARC-AGI-2 2026
- Team Turducken · ARC-AGI-3 2026
ARC-AGI-3 · Team Turducken
Rank 5, score 56.02 · Public standing as of 6 November 2026
Completed Kaggle competitions
- RSNA Knee Abnormality Detection · 412 of 6299 · bronze medal
- Predicting Electric Vehicle Purchases · 280 of 3575
- Kaggriculture · 1608 of 10148
In the Digest
- The bell has rung. Now comes the reckoning · 3 November 2026
- Lightning strikes! infinity blasts out of the pack · 2 November 2026
- tascj storms the summit chase · 2 November 2026
- Tufa guards a thin lead · 2 November 2026
- Full speed ahead! NVIDIA presses the siege · 2 November 2026
- Chen holds the ARC-3 lead; NVARC3 sits just ahead of Turducken · 1 November 2026
- Heminator reaches ARC2’s top 100 as the leaders hold · 30 October 2026
- The Last Dance takes the floor as ARC3’s top five hold · 30 October 2026