Online · Tech · intermediate · hackathon, artificial-intelligence, smart-cities
This free online hackathon runs from July to August 2026 for students and developers. Participants build projects in AI, smart cities, or cybersecurity to compete for API credits and certificates.
Online · Tech · advanced · computer-vision, physics-simulation, video-prediction
An online AI competition focused on physical reasoning from video under distribution shift. Participants predict future object motion and collisions using computer vision or machine learning models.
Online · Tech · intermediate · computer-vision, classification, multiclass
This free online practice competition challenges participants to classify multi-camera robot vision tracks using precomputed features. Targeted at data scientists and ML engineers, it focuses on multiclass classification and probability calibration via log loss evaluation.
Chennai · Tech · intermediate · artificial-intelligence, data-science, coding
KONE Elevate'26 is a national 30-hour hackathon for students organized by the Department of Artificial Intelligence and Data Science at Easwari Engineering College, Chennai. Teams of 2-4 develop real-world solutions to industry challenges for a ₹2,50,000 prize pool.
Faridabad · Tech · artificial-intelligence, web3, blockchain
CodeFusion 2K26 is a national hackathon for Indian UG/PG students hosted at Echelon Institute of Technology with Microsoft support. Teams compete in AI, Web3, and Blockchain tracks for a ₹2,00,000 prize pool during a 36-hour offline finale.
Kharagpur · Tech · intermediate · chemical-engineering, process-optimization, mass-balance
OptimizeIT is a chemical engineering case study competition hosted at IIT Kharagpur for engineering and MBA students. Participants solve industrial process optimization problems and present pitch decks in online and offline rounds for cash prizes.
Online · Tech · intermediate · caspian-sdk, github, coding
A 15-day online hackathon where developers build AI agents using the Caspian SDK to interact across multiple communication channels. Open to students and professionals, participants compete for cash and credits by submitting public code repositories.
Online · Tech · intermediate · ai, machine-learning, generative-ai
This online hackathon invites developers, students, and researchers to build original projects in AI, IoT, and blockchain. Participants submit code and documentation for prizes and certificates between July and August 2026.
Online · Tech · intermediate · rapidminer, data-analytics, machine-learning
An online data analytics competition for polytechnic students organized by Vidyalankar Polytechnic and Siemens. Participants use RapidMiner to build machine learning workflows and predictive models on real-world datasets.
Noida · Tech · ai, machine-learning, cybersecurity
International hackathon for undergraduate and postgraduate students to develop technology-driven solutions for real-world challenges. Teams collaborate on AI, sustainability, or robotics projects to present proposals and prototypes for an expert jury.
Ghaziabad · Tech · hackathon, students, free
A free 24-hour hackathon for student teams in Ghaziabad focusing on Healthcare, Cybersecurity, EdTech, Fintech, or Open Innovation. Participants submit ideas online before building prototypes on-site for a chance to win ₹1,00,000.
Online · Tech · ai, web, cybersecurity
Brainwave 2026 is a free online innovation challenge for students and tech professionals to build solutions in AI, web, or blockchain. Submit a 10-slide presentation for a chance to win $1,000 in prizes.