OngoingOnline · Tech · hackathon, online-event, free-event
A free online hackathon for students of all majors to build working prototypes and present live demos. Organized by university clubs including GDG at FIU, it offers Devpost submissions with optional MLH and Kaggle challenges for prizes.
OngoingBukit Sion Highschool · Education · intermediate · hackathon, innovation, sustainability
A hybrid STEM innovation competition for Bukit Sion High School students to develop sustainable solutions in health, safety, or the environment. Participants create prototypes, submit video demos, and pitch their projects in offline finals.
OngoingOnline · Education · beginner · hackathon, secondary-school, business-strategy
A free online hackathon for secondary students to design digital solutions for real business challenges. Teams submit a prototype and presentation, with no prior programming required. Focuses on analysis, creativity, and commercial judgment.
OngoingOnline · Business · intermediate · fintech, trading, finance
A 36-hour online hackathon where teams build niche fintech and trading products in finance or algorithmic trading tracks. Targeted at engineers, quants, and designers, it emphasizes deep technical execution and originality over broad concepts.
Registration openDelhi · Tech · beginner · hackathon, software-development, coding
A hybrid hackathon for teams to build software projects in areas like AI, FinTech, or IoT. Participants submit presentations and prototypes, culminating in an offline 8-hour evaluation in Delhi. Open to students and developers of all levels.
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 openKolkata · Tech · intermediate · hackathon, online-event, competition
A 24-hour hackathon in Kolkata focused on building tech solutions across AI, cybersecurity, web3, and game development. Teams of students will prototype and pitch ideas to expert judges for cash prizes and mentorship.
Registration openChennai · Education · intermediate · mathematics, logical-reasoning, mcq
A free online math and logic competition featuring probability puzzles and MCQs. Participants solve problems against the clock to qualify for finals via Unstop.
Registration openKalyan · Tech · intermediate · hackathon, ai, cybersecurity
Srujan 2026 is a free online hackathon for Indian students focusing on AI, cybersecurity, IoT, and sustainability. Teams submit projects on Unstop to advance to offline finals, exercising skills in coding, problem-solving, and domain-specific innovation.
OngoingOnline · Tech · beginner · hackathon, online-event, free-event
A free online hackathon for DFW students to build functional software solutions for local business problems over one week. Participants choose tiered case studies, develop working prototypes using any tech stack, and submit code with a demo video.
Online · Education · intermediate · kotlin, competitive-programming, coding
An ICPC-rated coding competition on Codeforces focused on solving algorithmic problems using Kotlin. This free online event targets programmers looking to practice competitive programming skills.
OngoingOnline · Tech · beginner · hackathon, ai, python
A free online hackathon for students and beginners to build their first AI application using Python and open-source tools. Participants solve real-world problems by creating chatbots, study assistants, or productivity tools without needing prior AI experience.