haroldmei

Contests

Rank Score Rating Date Event
471
3.82 ·
Dec. 15, 2025
 Hull Tactical - Market Prediction [finance, tabular, custom metric]
97
0.63 ·
Dec. 3, 2025
 NFL Big Data Bowl 2026 - Prediction [football, sports, custom metric]
738
0.59 ·
Aug. 24, 2023
 Google - American Sign Language Fingerspelling Recognition [video classification]
5138
2.46 ·
Aug. 10, 2023
 ICR - Identifying Age-Related Conditions [tabular, binary classification, health]
582
0.24 ·
June 8, 2023
 Parkinson's Freezing of Gait Prediction [medicine, time series analysis, multiclass classification]
1277
0.58 ·
Jan. 31, 2023
 OTTO – Multi-Objective Recommender System [recommender systems, retail and shopping]
1359
0.55 ·
Aug. 31, 2022
 Tabular Playground Series - Aug 2022 [tabular data]
2144
0.80 ·
Aug. 24, 2022
 American Express - Default Prediction [tabular data, binary classification, finance]
239
0.73 ·
Nov. 15, 2021
 chaii - Hindi and Tamil Question Answering [text data, languages]
1377
0.17 ·
Nov. 3, 2021
 Google Brain - Ventilator Pressure Prediction [tabular data, medicine, biology]