Registration openOnline · Business · beginner · stock-market, trading, finance
A free online competition where participants predict daily stock market movements (bullish or bearish) to win cash prizes and recognition. Open to students, professionals, and enthusiasts looking to test their financial analysis and trading decision-making skills.
Registration openIndore · Education · intermediate · business-strategy, case-study, dashboard
A free data analytics case competition for undergraduate students in India to solve real-world business problems using complex datasets. Participants will apply statistical tools, build dashboards, and present actionable insights to decision-makers.
Registration openChennai · Education · intermediate · data-science, machine-learning, hackathon
A two-stage data-driven competition starting with an online analysis pitch and advancing to a 24-hour offline hackathon at VIT Chennai. Participants use machine learning, AI, and data visualization to build solutions for real-world challenges in business, healthcare, and sustaina
OngoingOnline · Education · intermediate · machine-learning, data-science, python
A Kaggle competition challenging participants to use machine learning to detect coordinated cheating patterns in 2 million synthetic poker hands. Targeted at data scientists and students, this event focuses on classification, prediction, and Python-based model building.
OngoingOnline · Education · intermediate · data-science, machine-learning, python
Predict a hidden parameter of a nonlinear dynamical system from noisy, incomplete trajectory data. This competition tests skills in feature engineering, statistical analysis, and machine learning modeling on simulated sensor data.
Registration openTiruchirappalli · Education · intermediate · data-science, kaggle, prediction
A 6-hour team-based data competition in Tiruchirappalli where participants clean data, build dashboards, create predictive models on Kaggle, and pitch solutions for industry crises. Open to students for free.
OngoingOnline · Education · intermediate · machine-learning, regression, data-science
A free online hackathon qualifying participants for the DSN AI Bootcamp by building machine learning models to predict retail sales. Participants will perform data analysis, feature engineering, and regression modeling on real-world Nigerian retail data.
OngoingOnline · Tech · intermediate · kaggle, data-science, machine-learning
A free Kaggle playground competition running in September 2026 where participants build models to predict electric vehicle purchases. This event targets data scientists and students looking to practice machine learning and prediction skills using Python.
OngoingOnline · Tech · intermediate · computer-vision, machine-learning, tabular-data
An online competition where participants develop machine learning models to count and segment books and glasses in synthetic tabletop images. The event targets developers skilled in computer vision and regression tasks, evaluating submissions based on Mean Absolute Error.
Registration openDelhi · Education · intermediate · ctf, machine-learning, prediction
A 4-hour in-person competition where student teams solve CTF challenges to find datasets and build the best predictive model. Participants must identify useful data, develop machine learning solutions, and submit predictions on a live leaderboard.
OngoingOnline · Education · intermediate · binary-classification, healthcare, data-science
This online competition challenges participants to build a binary classifier predicting metabolic risk using real CDC NHANES clinical data. Teams must achieve an AUC-ROC score higher than the 0.9743 benchmark set by the Adaptive Health Orchestration Engine.
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