OngoingOnline · Education · advanced · ai, healthcare, machine-learning
An online competition challenging participants to build AI models for estimating blood pressure and circadian patterns from wearable data. Targeted at researchers and developers in healthcare and machine learning, it evaluates performance using specific MAE metrics for systolic a
OngoingOnline · Education · intermediate · healthcare, machine-learning, data-science
A free online data science competition challenging participants to build AI models for estimating blood pressure from wearable PPG and ECG signals. Targeted at researchers and developers working in healthcare, machine learning, and signal processing.
OngoingSSM cultural centre · Tech · intermediate · hackathon, offline-event, ai
A 24-hour offline hackathon for students to build prototypes in AI, IoT, and cybersecurity. The event includes an online pitch screening followed by an onsite coding session where teams solve real-world problems.
Registration openGurgaon · Tech · intermediate · hackathon, ai, sustainability
Design an AI-powered flood forecast system for Gurgaon's civic body in this free student hackathon. Teams will apply data science and machine learning skills to solve real-world urban flooding issues and present actionable solutions to government officials.
OngoingOnline · Tech · intermediate · big-data, traffic-flow, forecasting
An online competition challenging participants to reconstruct masked freeway states and forecast traffic queues using big data techniques while respecting physical laws. Targeted at data scientists and researchers with no entry fee.
Mississauga · Education · beginner · datathon, data-science, analytics
A free weekend datathon in Mississauga for students to learn data science through workshops and a 24-hour collaborative challenge. Teams build projects with mentor support and compete for prizes; no prior experience required.
OngoingOnline · Education · intermediate · data-science, ai, machine-learning
An international online hackathon for students and professionals to build AI and data-driven solutions across nine tracks like Generative AI and Fraud Detection. Teams submit working demos and presentations to compete for cash prizes and subscriptions.
Registration openOnline · Tech · beginner · hackathon, space, nasa-data
A global hackathon where students and professionals build solutions using NASA's open data to address real-world challenges in space and science. Teams collaborate over two days to prototype innovative ideas without requiring advanced coding skills.
OngoingOnline · Education · advanced · climate-science, machine-learning, uncertainty-quantification
An optional research track for the ClimX challenge where participants develop probabilistic models to predict 15 climate extreme indices by outputting quantile distributions rather than deterministic points. This free online competition targets researchers and data scientists aim
OngoingOnline · Education · advanced · machine-learning, climate-science, kaggle
A Kaggle competition challenging participants to build ML models that emulate climate extremes using the NorESM2-MM dataset. Targeted at data scientists and researchers, it focuses on regression and probabilistic modeling skills to predict heat, drought, and flood indices.
OngoingOnline · Education · intermediate · machine-learning, classification, data-science
This online competition challenges participants to build a machine learning model predicting student course completion using behavioral and academic data. It targets data science practitioners who need to demonstrate skills in classification, feature engineering, and explainable
Registration openBhopal · Health · intermediate · hackathon, healthcare, ai
A free hackathon at VIT Bhopal University focused on healthcare innovation, featuring workshops and challenges in AI, data analytics, and low-cost medical tools. Open to students and researchers aiming to improve global health access.