kaggle.com - Resource for China

N	Country	Participants number
1	China	12600

End Time	Contest
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]
May 27, 2025	Drawing with LLMs [art, nlp, image generator, custom metric]
May 17, 2025	Hackathon With Cover + Thumbnail [beginner, intermediate, advanced]
more loading

Time Left	Contest
11 hours	Meta Kaggle Hackathon [tabular, text]
59 hours	Konwinski Prize [computer science, custom metric]
10 days	Predict the Introverts from the Extroverts [beginner, tabular, accuracy score]
16 days	Google - The Gemma 3n Impact Challenge [tabular, text]
43 days	CMI - Detect Behavior with Sensor Data [health, time series analysis, custom metric]
50 days	Make Data Count - Finding Data References [text mining, 82370_mdc_global_f1]
56 days	NeurIPS - Open Polymer Prediction 2025 [chemistry, science and technology, custom metric]
65 days	Stanford RNA 3D Folding [video games, biology, chemistry, biotechnology, regression, custom metric]
65 days	NeurIPS - Ariel Data Challenge 2025 [astronomy, intermediate, regression, multimodal, custom metric]
86 days	MAP - Charting Student Math Misunderstandings [education, nlp, primary and secondary schools, map@{k}]
more loading