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688 contest(s) 353,029 accounts(s)

Country distribution

N Country Participants
number
1
Brazil 		2864

Most participations

N Handle Contests
count
1
titericz 		292
2
paulorzp 		219
3
mindcool 		81
4
mbonardi 		63
5
robsonsan 		62
6
maxsarmento 		57
7
zyhchasel 		52
8
leustagos 		49
9
bguberfain 		39
10
hamid043179 		36
more

Most recent activity

N Handle Last
activity
1
razimbres 		July 23, 2025
2
keyson123 		July 23, 2025
3
titericz 		July 10, 2025
4
thiagomantuani 		July 10, 2025
5
fernandosr85 		July 10, 2025
6
m4rio0p 		July 10, 2025
7
allancristiano 		July 10, 2025
8
marianatmatos 		July 10, 2025
9
maxsarmento 		June 30, 2025
10
lgmsantos 		June 30, 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
7 days Predict the Introverts from the Extroverts [beginner, tabular, accuracy score]
13 days Google - The Gemma 3n Impact Challenge [tabular, text]
40 days CMI - Detect Behavior with Sensor Data [health, time series analysis, custom metric]
47 days Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
53 days NeurIPS - Open Polymer Prediction 2025 [chemistry, science and technology, custom metric]
62 days Stanford RNA 3D Folding [video games, biology, chemistry, biotechnology, regression, custom metric]
62 days NeurIPS - Ariel Data Challenge 2025 [astronomy, intermediate, regression, multimodal, custom metric]
74 days MITSUI&CO. Commodity Prediction Challenge [finance, investing, custom metric]
83 days MAP - Charting Student Math Misunderstandings [education, nlp, primary and secondary schools, map@{k}]
91 days Jigsaw - Agile Community Rules Classification [classification, text, social networks, text classification, english, custom metric]
more