Billy Anggara
Verified people and dated competition rosters. Observations do not establish joining dates or credit for particular submissions.
Billy Anggara’s own Kaggle profile lists him as a student at Chuo University in Tokyo. Billy Anggara — own Kaggle biography
Member of the five-account Domdolus Tolus team that finished fifth of 4,185 in the NVIDIA Nemotron Model Reasoning Challenge, earning a competition gold medal. The public team write-up credits all five members. Domdolus Tolus — fifth-place solution and author credits
Observed teams
- Domdolus Tolus (ARC-AGI-2, 2026) · billyanggara · observed – Roster source
- Domdolus Tolus (ARC-AGI-3, 2026) · billyanggara · observed – Roster source