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689 contest(s) 353,571 accounts(s)

Country distribution

N Country Participants
number
1
United Kingdom 		4918

Most participations

N Handle Contests
count
1
domcastro 		115
2
clustifier 		107
3
amitkumarjaiswal 		92
4
jtrotman 		92
5
lftuwujie 		86
6
anokas 		78
7
tracyporter 		74
8
wguesdon 		69
9
antisquid 		68
10
nigelcarpenter 		65
more

Most recent activity

N Handle Last
activity
1
wguesdon 		July 24, 2025
2
lukemarinos 		July 24, 2025
3
theokp 		July 24, 2025
4
oralia 		July 24, 2025
5
yihanguo 		July 24, 2025
6
larrylin666 		July 24, 2025
7
justforwin 		July 24, 2025
8
dalloliogm 		July 24, 2025
9
hallmars 		July 24, 2025
10
odins0n 		July 23, 2025
more

Past contests

End Time Contest
July 23, 2025 Konwinski Prize [computer science, custom metric]
July 21, 2025 Meta Kaggle Hackathon [tabular, text]
July 12, 2025 Jane Street Real-Time Market Data Forecasting [finance, tabular, regression, custom metric]
June 30, 2025 Predicting Optimal Fertilizers [beginner, tabular, map@{k}]
June 30, 2025 Yale/UNC-CH - Geophysical Waveform Inversion [physics, signal processing, mean absolute error]
June 29, 2025 OpenAI to Z Challenge [brazil, south america, geospatial analysis, computer vision, deep learning]
June 5, 2025 BirdCLEF+ 2025 [earth and nature, animals, multilabel classification, audio event classification, custom metric]
June 4, 2025 BYU - Locating Bacterial Flagellar Motors 2025 [biology, computer vision, image, object detection, custom metric]
June 2, 2025 Image Matching Challenge 2025 [computer vision, image, custom metric]
May 31, 2025 Predict Calorie Expenditure [beginner, tabular, mean squared log error]
more

Running contests

Time Left Contest
3 days Predict the Introverts from the Extroverts [beginner, tabular, accuracy score]
9 days Google - The Gemma 3n Impact Challenge [tabular, text]
36 days CMI - Detect Behavior with Sensor Data [health, time series analysis, custom metric]
43 days Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
49 days NeurIPS - Open Polymer Prediction 2025 [chemistry, science and technology, custom metric]
58 days Stanford RNA 3D Folding [video games, biology, chemistry, biotechnology, regression, custom metric]
58 days NeurIPS - Ariel Data Challenge 2025 [astronomy, intermediate, regression, multimodal, custom metric]
70 days MITSUI&CO. Commodity Prediction Challenge [finance, investing, custom metric]
78 days RSNA Intracranial Aneurysm Detection [medicine, multilabel classification, image classification, custom metric]
79 days MAP - Charting Student Math Misunderstandings [education, nlp, primary and secondary schools, map@{k}]
more