OngoingOnline · Tech · intermediate · federated-learning, cybersecurity, fraud-detection
Teams use federated learning to detect bank fraud without sharing raw customer data, addressing non-IID data skew or adversarial poisoning attacks. This free online hackathon requires Python coding, model aggregation strategies, and a final pitch presentation.
Registration openGreater Noida · Tech · hackathon, offline-event, india
A 24-hour offline hackathon for Indian students to build tech solutions in domains like AI, blockchain, and sustainability. Teams compete for a ₹1,00,000 prize pool after submitting ideas and developing prototypes at KCC Institute of Technology & Management.
Registration openFarah · Tech · intermediate · hackathon, ai, blockchain
Prysm'26 is a 24-hour offline hackathon for students across India focusing on AI, Blockchain, Web3, and Open Innovation. Teams of 2-4 compete in an online qualifier and an offline finale to build innovative solutions for a prize pool exceeding ₹50,000.
Registration openSangrur · Tech · intermediate · robotics, embedded-systems, competition
A high-speed robotics competition where teams build fully autonomous line-following robots to race on a complex track. Open to undergraduate and diploma engineering students who must design hardware that handles turns, gaps, and surface variations without manual control.
OngoingOnline · Tech · intermediate · hackathon, online-event, students
A 10-week online hackathon for students to build scalable systems in LLMs, healthcare, finance, or general tech. Teams submit functional prototypes with source code and demos to compete for non-cash prizes.
OngoingOnline · Tech · advanced · machine-learning, ai-agents, training
An online competition where teams of up to four optimize language models on AWS Trainium2 chips using custom NKI kernels within a strict 30-minute training window. Targeted at ML researchers and systems engineers, this event focuses on model architecture, kernel optimization, and
OngoingOnline · Tech · intermediate · mobile-apps, app-development, revenuecat
A global online hackathon challenging developers to build and ship new mobile apps using RevenueCat SDK for monetization. Open to all builders with specific categories for students, games, and social impact, offering over $1 million in prizes.
OngoingOnline · Tech · intermediate · hackathon, online-event, ai
An online hackathon challenging teams to improve urban freshwater ecosystems using AI, data science, and citizen engagement. Participants develop prototypes in tracks like AI-supported assessment, FHIR integration, and gamification to support environmental monitoring and public h
Registration openPimpri-Chinchwad · Tech · beginner · ctf, cybersecurity, ai-tools
A two-round cybersecurity and AI competition for student teams in Pune. Round 1 tests prompt engineering on LLMs, while Round 2 is an offline CTF covering logic, decoding, and core security concepts.
Registration openSangrur · Tech · intermediate · robotics, embedded-systems, algorithms
A robotics competition where teams design autonomous Micromouse robots to navigate a maze as fast as possible. Targeted at students building skills in embedded systems, sensor integration, and algorithmic problem-solving.
Registration openMumbai · Tech · intermediate · hackathon, coding, teamwork
A 24-hour hackathon for college teams across India to build original software projects. The event includes state-level prelims and a grand finale in Mumbai where teams must push code to GitHub regularly and present their prototypes.
Registration openSangrur · Tech · intermediate · hackathon, innovation, sustainability
A student hackathon in Sangrur where teams of up to 4 develop innovative solutions for problems like rural solar microgrids. Participants create an 8-slide presentation detailing technical designs and pitch their ideas to judges.