Active challenges
Participate in Ocean Data Challenges to earn money and rewards using your data science skills.
Annotate and compete in the LiteracyForge Challenge - win your share of $10K
Competition
Enter before 18 Sept 2025
EARN
Earn rewards for competitive success and active participation in intellectually stimulating competitions.
LEARN
Gain valuable experience while receiving compensation for dedication and commitment to the program.
BUILD
Integrate output into Ocean-powered dApps while retaining ownership of creations.
Annotators Hub
Annotators Hub is a community initiative where anyone can contribute to building high-quality AI datasets. Participants take part in structured challenges to label and enrich publicly available data provided by Ocean Protocol. The result is curated, AI-ready datasets that fuel better models while giving contributors rewards
2025 Leaderboard
Scale the ranking to win our yearly championship
Past challenges
Review previous challenges to gather valuable insights and inspiration for your participation.
Electricity Price Forecasting
Energy Markets
This challenge has now ended
Net-Zero Buildings Data Challenge
Data Challenge
This challenge has now ended
Dubai Real Estate Price Prediction
Competition
This challenge has now ended
Formula 1 2024 Mexico Grand Prix
Competition
This challenge has now ended
Formula 1 Racing Challenge
Competition
This challenge has now ended
Crypto Factor Modeling Data Challenge
Competition
This challenge has now ended
French Fiscal AI Innovation and Prediction Challenge
Competition
This challenge has now ended
GitHub Developer Dynamics
Competition
This challenge has now ended
Host your Data Challenge
Leverage on the data scientists from the Ocean community to derive insights, improve your data, find new business models and solve complex business challenges
Build data pipelines to build cleaned datasets and accelerate downstream use cases in analytics and ML
Gather AI/ML models and algorithms to optimise a function, reduce errors or predict future trends.
Organise your own challenge, get your favorite proto-product deployed: dashboards, alerts, monitoring, a new data marketplace or more.
Reach out to our team and explore ways to unlock the value of data, monetise it and leverage on the Web3 community to create context around it.
Apply