All challenges

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90 challenges found:


NO LOGO

Real-time forecast of platform waiting time by SNCF-Transilien (2025)
Competitive challenge
Industrial
Regression
Time series
10MB to 1GB
Basic level
NO LOGO

Anatomic structures segmentation with missing labels by Raidium (2025)
Competitive challenge
Biology
Health
Segmentation
Images
10MB to 1GB
Advanced level
NO LOGO

Behavioral Job Recommendation with Online Machine Learning and Collaborative Filtering by HrFlow.ai (2025)
Competitive challenge
Economic sciences
Industrial
Classification
Tabular
Texts
More than 1GB
Advanced level
NO LOGO

Predict parking violations! by Egis (2025)
Competitive challenge
Humanities
Industrial
Regression
Time series
Tabular
10MB to 1GB
Basic level
NO LOGO

Overall Survival Prediction for patients diagnosed with Myeloid Leukemia by QRT (2025)
Competitive challenge
Biology
Health
Regression
Tabular
Less than 10MB
Intermediary level
NO LOGO

InsurPrime: Can You Guess the Insurance Premium? by Crédit Agricole Assurances (2025)
Competitive challenge
Economic sciences
Insurance
Regression
Tabular
10MB to 1GB
Intermediary level
NO LOGO

How do you fill in the missing values for customer electricity consumption? by Enedis (2025)
Competitive challenge
Physics
Industrial
Regression
Time series
10MB to 1GB
Basic level
NO LOGO

Parkinson's Disease: Predicting and Correcting Bias in Motor Score Evaluation by Institut du Cerveau (2025)
Competitive challenge
Biology
Neuroscience
Health
Regression
Tabular
Less than 10MB
Basic level
NO LOGO

Improving Industrial Quality Control with Computer Vision by Valeo (2025)
Competitive challenge
Industrial
Classification
Images
10MB to 1GB
Intermediary level
NO LOGO

Toxic gas identification by Bertin Technologies (2025)
Competitive challenge
Chemistry
Industrial
Regression
Tabular
Less than 10MB
Basic level
NO LOGO

EchoCem: Third Interface Echo Segmentation for Cement Quality Assessment by SLB (2025)
Competitive challenge
Physics
Industrial
Segmentation
Images
10MB to 1GB
Intermediary level
NO LOGO

ADMET property prediction for drug discovery by ENS - PSL
Teaching challenge
Biology
Chemistry
Classification
Texts
Less than 10MB
Basic level
NO LOGO

Predict sequentially the evolution of a career by HrFlow.ai (2024)
Competitive challenge
Humanities
Industrial
Reinforcement learning
Classification
Texts
Less than 10MB
Advanced level
NO LOGO

Few-shots to learn anatomic and oncologic structures and in radiology by Raidium (2024)
Competitive challenge
Biology
Health
Segmentation
Images
More than 1GB
Advanced level
NO LOGO

 by SNCF-Transilien (2024)
Competitive challenge
Economic sciences
Industrial
Regression
Time series
Tabular
10MB to 1GB
Basic level
NO LOGO

High frequency market data: could you guess the stock? by CFM (2024)
Competitive challenge
Economic sciences
Finance
Classification
Time series
Tabular
More than 1GB
Intermediary level
NO LOGO

CorroSeg : Corrosion Detection in Wells by SLB (2024)
Competitive challenge
Physics
Industrial
Segmentation
Images
10MB to 1GB
Intermediary level
NO LOGO

Football : Can you guess the winner? by QRT (2024)
Competitive challenge
Sport
Classification
Tabular
More than 1GB
Intermediary level
NO LOGO

Electricity price forecasting by Elmy (2024)
Competitive challenge
Economic sciences
Industrial
Classification
Regression
Time series
Tabular
Less than 10MB
Basic level
NO LOGO

Predicting molecule-protein interaction for drug discovery by ENS - PSL
Teaching challenge
Chemistry
Regression
Texts
Less than 10MB
Intermediary level
NO LOGO

Challenge MNIST-10 by ChallengeData
Teaching challenge
Classification
Images
NO LOGO

Challenge MNIST-2 by ChallengeData
Teaching challenge
Classification
Images
NO LOGO

Colloids: How small can we go? by ESPCI Paris (2023)
Competitive challenge
Physics
Regression
Volumetric
10MB to 1GB
Advanced level
NO LOGO

Few-shots to learn anatomic and oncological structures and in radiology by Raidium (2023)
Competitive challenge
Biology
Health
Segmentation
Images
10MB to 1GB
Intermediary level
NO LOGO

How to detect a niche of fraudsters? by BNP Paribas PF (2023)
Competitive challenge
Economic sciences
Finance
Classification
Tabular
10MB to 1GB
Basic level
NO LOGO

Detecting PIK3CA mutation in breast cancer by OWKIN (2023)
Competitive challenge
Biology
Health
Classification
Images
More than 1GB
Intermediary level
NO LOGO

Can you explain the price of electricity? by QRT (2023)
Competitive challenge
Physics
Environment
Finance
Regression
Tabular
Less than 10MB
Basic level
NO LOGO

Robustness to distribution changes and ambiguity by EffiSciences (2023)
Competitive challenge
Classification
Images
10MB to 1GB
Advanced level
NO LOGO

Real-time train crowding forecasting by SNCF-Transilien (2023)
Competitive challenge
Environment
Industrial
Regression
Tabular
Less than 10MB
Basic level
NO LOGO

Precipitation Nowcasting by PlumeLabs (2023)
Competitive challenge
Physics
Environment
Regression
Images
Time series
More than 1GB
Advanced level
NO LOGO

ESG indicators missing value estimation by Pladifes (2023)
Competitive challenge
Economic sciences
Finance
Regression
Tabular
Less than 10MB
Intermediary level
NO LOGO

Can you retrieve the Table of Content? by Autorité des Marchés Financiers (2023)
Competitive challenge
Economic sciences
Finance
Classification
Texts
10MB to 1GB
Advanced level
NO LOGO

Biosonar - Odontoceti Click Detection by Universite de Toulon (2023)
Competitive challenge
Biology
Oceanography
Classification
More than 1GB
Intermediary level
NO LOGO

Prediction of daily stock end-of-day movements on the US market by CFM (2023)
Competitive challenge
Economic sciences
Finance
Classification
Time series
10MB to 1GB
Basic level
NO LOGO

Regional Climate Forecast 2022 by CNRS (2022)
Competitive challenge
Physics
Environment
Meteorology
Volumetric
10MB to 1GB
NO LOGO

Semantic segmentation of industrial facility point cloud par EDF R&D (2022)
Competitive challenge
Industrial
Segmentation
Tabular
More than 1GB
Advanced level
NO LOGO

Solar forecasting using Copernicus radiation images par MINES ParisTech, PSL Research University (2022)
Competitive challenge
Physics
Meteorology
Regression
Images
Time series
More than 1GB
Advanced level
NO LOGO

Learning factors for stock market returns prediction par QRT (2022)
Competitive challenge
Economic sciences
Finance
Regression
Time series
Less than 10MB
Basic level
NO LOGO

Return Forecasting of Cryptocurrency Clusters par Napoleon X (2022)
Competitive challenge
Economic sciences
Finance
Regression
Time series
10MB to 1GB
Basic level
NO LOGO

Bankers and markets par Natixis (2022)
Competitive challenge
Economic sciences
Finance
Tabular
Less than 10MB
Intermediary level
NO LOGO

Predicting odor compound concentrations par VEOLIA (2022)
Competitive challenge
Physics
Environment
Health
Regression
Spatio-temporal series
10MB to 1GB
Intermediary level
NO LOGO

Real estate price prediction par Institut Louis Bachelier (2022)
Competitive challenge
Economic sciences
Real estate
Regression
Images
Tabular
More than 1GB
Intermediary level
NO LOGO

Can you predict the tide ? par INRIA (2022)
Competitive challenge
Geology
Meteorology
Oceanography
Regression
Volumetric
More than 1GB
Intermediary level
NO LOGO

What do you see in the stock market data? par Autorité des Marchés Financiers (2022)
Competitive challenge
Economic sciences
Finance
Segmentation
Time series
More than 1GB
Advanced level
NO LOGO

Prediction of missing Bid-Ask spread values par CFM (2022)
Competitive challenge
Economic sciences
Finance
Time series
10MB to 1GB
Basic level
NO LOGO

Learning biological properties of molecules from their structure par Simulations Plus (2022)
Competitive challenge
Chemistry
Health
Regression
Tabular
Less than 10MB
Basic level
NO LOGO

Data Centric Movie Reviews Sentiment Classification par Kili Technology (2022)
Competitive challenge
Classification
Data centric
Texts
10MB to 1GB
Advanced level
NO LOGO

Stock trading: prediction of auction volumes par CFM (2021)
Competitive challenge
Economic sciences
Finance
Regression
Time series
Basic level
NO LOGO

Rakuten Multi-modal Colour Extraction par Rakuten Institute of Technology, Paris (2021)
Competitive challenge
Economic sciences
E-commerce
Multimodal classification
Texts
More than 1GB
Advanced level
NO LOGO

AI POWERED VISUAL INSPECTION FOR MANUFACTURING par VALEO (2021)
Competitive challenge
Industrial
Classification
Images
Basic level
NO LOGO

EV Charging Stations Usage par Planète Oui (2021)
Competitive challenge
Physics
Environment
Classification
Time series
10MB to 1GB
Basic level
NO LOGO

Sinusoid segmentation in subsurface images par Schlumberger (2021)
Competitive challenge
Geology
Segmentation
Images
10MB to 1GB
Advanced level
NO LOGO

Assessing uncertainty in air quality predictions par Oze Energies (2021)
Competitive challenge
Physics
Environment
Regression
Time series
10MB to 1GB
Advanced level
NO LOGO

Who are the high-frequency traders ? par Autorité des Marchés Financiers (2021)
Competitive challenge
Economic sciences
Finance
Classification
Tabular
Basic level
NO LOGO

Land cover predictive modeling from satellite images par Preligens (2021)
Competitive challenge
Geology
Segmentation
Images
More than 1GB
Advanced level
NO LOGO

Detecting Sleep Apnea from raw physiological signals par Dreem (2021)
Competitive challenge
Biology
Health
Segmentation
Time series
More than 1GB
Intermediary level
NO LOGO

Reconstruction of Liquid Asset Performance par QRT (2021)
Competitive challenge
Economic sciences
Finance
Classification
Time series
10MB to 1GB
Basic level
NO LOGO

Interpreting neural networks predictions for multi-label classification of music catalogs. par Mewo (2021)
Competitive challenge
Tabular
10MB to 1GB
Basic level
NO LOGO

Where will the next trade take place? par CFM (2020)
Competitive challenge
Economic sciences
Finance
Classification
Tabular
10MB to 1GB
Basic level
NO LOGO

Asset production estimation par Kayrros (2020)
Competitive challenge
Industrial
Regression
Time series
Less than 10MB
Basic level
NO LOGO

Deep Hedging for an Equinoxe par Natixis (2020)
Competitive challenge
Finance
Regression
Time series
10MB to 1GB
Advanced level
NO LOGO

Defect Prediction on production lines par VALEO (2020)
Competitive challenge
Classification
Tabular
Less than 10MB
Basic level
NO LOGO

Rakuten France Multimodal Product Data Classification par Rakuten Institute of Technology, Paris (2020)
Competitive challenge
Economic sciences
E-commerce
Multimodal classification
Images
Texts
More than 1GB
Advanced level
NO LOGO

Wind Power forecasting for the day-ahead energy market par Compagnie Nationale du Rhône (2020)
Competitive challenge
Physics
Regression
Time series
10MB to 1GB
Intermediary level
NO LOGO

Predicting lung cancer survival time par OWKIN (2020)
Competitive challenge
Biology
Health
Regression
Volumetric
10MB to 1GB
Intermediary level
NO LOGO

Dyni Odontocete Click Classification, 10 species [ DOCC10 ] par Universite de Toulon (2020)
Competitive challenge
Biology
Oceanography
Classification
More than 1GB
Intermediary level
NO LOGO

Prediction of direction of Bitcoin based on sentiment data par Napoleon X (2020)
Competitive challenge
Economic sciences
Finance
Classification
Time series
10MB to 1GB
Basic level
NO LOGO

AI for Meter Reading par Suez (2020)
Competitive challenge
Physics
Environment
Classification
Images
10MB to 1GB
Intermediary level
NO LOGO

Smart meter is coming par BCM Energy - Planète OUI (2020)
Competitive challenge
Physics
Regression
Time series
10MB to 1GB
Intermediary level
NO LOGO

Metamodels to improve energy consumptions and comfort control in big buildings par Oze Energies (2020)
Competitive challenge
Physics
Regression
Time series
10MB to 1GB
Advanced level
NO LOGO

Predict sex from brain rhythms par Dreem (2020)
Competitive challenge
Biology
Health
Classification
Time series
10MB to 1GB
Intermediary level
NO LOGO

PhotoRoom Object Segmentation from Synthetic Images par Artizans (2020)
Competitive challenge
Segmentation
Volumetric
More than 1GB
Intermediary level
NO LOGO

NLP applied to judicial decisions parsing par Predilex (2020)
Competitive challenge
Humanities
Law
Texts
10MB to 1GB
Advanced level
NO LOGO

Stock Return Prediction par QRT (2020)
Competitive challenge
Economic sciences
Finance
Classification
Time series
10MB to 1GB
Intermediary level
NO LOGO

Volatility prediction in financial markets par CFM (2018)
Competitive challenge
Economic sciences
Finance
Regression
Time series
More than 1GB
Basic level
NO LOGO

Predicting response times of the Paris Fire Brigade vehicles par Paris Fire Brigrade (2020)
Competitive challenge
Health
Regression
Tabular
10MB to 1GB
Basic level
NO LOGO

Solve 2x2x2 Rubik's cube par LumenAI (2019)
Competitive challenge
Regression
Tabular
More than 1GB
Basic level
NO LOGO

Building Claim Prediction par Generali (2019)
Competitive challenge
Economic sciences
Insurance
Classification
Tabular
Less than 10MB
Basic level
NO LOGO

Detecting breast cancer metastases par OWKIN (2019)
Competitive challenge
Biology
Health
Classification
Images
More than 1GB
Advanced level
NO LOGO

Drug-related questions classification par Posos (2019)
Competitive challenge
Biology
Health
Classification
Texts
Less than 10MB
Advanced level
NO LOGO

Prediction of daily stock movements on the US market par CFM (2019)
Competitive challenge
Economic sciences
Finance
Classification
Time series
10MB to 1GB
Intermediary level
NO LOGO

Optimizing well-being at work par Oze Energies (2019)
Competitive challenge
Physics
Classification
Time series
Less than 10MB
Basic level
NO LOGO

Crack the neural code of the brain par GNT ENS (2019)
Competitive challenge
Biology
Neuroscience
Classification
Time series
10MB to 1GB
Basic level
NO LOGO

Prediction of Sharpe ratio for blends of quantitative strategies par Napoleon X (2019)
Competitive challenge
Economic sciences
Finance
Regression
Time series
10MB to 1GB
Intermediary level
NO LOGO

Historical consumption regression for electricity supply pricing par BCM Energy (2019)
Competitive challenge
Physics
Regression
10MB to 1GB
Intermediary level
NO LOGO

Screening and Diagnosis of esophageal cancer from in-vivo microscopy images par Mauna Kea Technologies (2019)
Competitive challenge
Biology
Health
Classification
Images
More than 1GB
Intermediary level
NO LOGO

Predict brain deep sleep slow oscillation par Dreem (2019)
Competitive challenge
Biology
Health
Classification
Time series
More than 1GB
Intermediary level
NO LOGO

Exotic pricing with multidimensional non-linear interpolation par Natixis (2019)
Competitive challenge
Economic sciences
Finance
Regression
Time series
10MB to 1GB
Intermediary level
NO LOGO

Spatiotemporal PM10 concentration prediction par Plume Labs (2019)
Competitive challenge
Physics
Environment
Regression
Spatio-temporal series
10MB to 1GB
Intermediary level
NO LOGO

Dynamic Profile Forecasting par Enedis (2019)
Competitive challenge
Physics
Regression
Time series
10MB to 1GB
Basic level