Online · Business · intermediate · fintech, trading, finance
A 36-hour online hackathon where engineers and quants build niche fintech and trading products. Teams compete in Finance, Trading, or Fusion tracks to win prizes and direct hiring opportunities with top companies.
Registration openOnline · Tech · intermediate · ctf, cyber-security, cryptography
Lun4R CTF 2026 is a free cybersecurity competition with online qualifiers and offline finals for students and enthusiasts. Teams solve challenges in cryptography, forensics, and web security to win a ₹1 lakh cash prize.
Registration openOnline · Tech · beginner · ctf, cyber-security, web-security
A 3-hour online and offline Jeopardy-style CTF testing offensive security skills in web exploitation, OSINT, cryptography, and forensics. Open to students and professionals forming teams of 1-3 members.
Registration openOnline · Education · intermediate · hackathon, online-event, students
An online hackathon where student teams build AI-driven prototypes to solve real-world healthcare challenges. Participants submit ideas, develop solutions, and pitch their projects for evaluation and potential internship opportunities.
Registration openOnline · Education · intermediate · dsa, competitive-programming, coding
A free online DSA coding competition for Indian college students to test problem-solving and algorithmic skills. Participants individually solve 4 programming problems of varying difficulty within 3 hours.
OngoingOnline · Education · intermediate · hackathon, online-event, free-event
An online hackathon for MCA students to build software projects, hosted on Devpost. The event runs from February to December 2026 and is free to join with no cash prizes.
Registration openOnline · Business · intermediate · startup, strategy, decision-making
A daily online competition challenging participants to solve real-world startup problems and rank against thousands of professionals. It tests strategic decision-making skills through a streak-based leaderboard system with no entry barriers.
OngoingOnline · Other · hackathon, online-event, free-event
InnovArt 2027 is a free online hackathon on Devpost exploring the intersection of art and technology. It runs from August 2026 to January 2027 with no entry fee or specified prizes.
Ongoing since 2020Online · Education · beginner · nlp, machine-learning, kaggle
A beginner-friendly online competition on Kaggle teaching Natural Language Inferencing with multilingual text. Participants build NLI models to classify relationships between sentences using techniques like BERT, focusing on learning rather than prizes.
Online · Education · intermediate · analytics, case-study, quiz
An online analytics competition for college students featuring a quiz on statistics and financial literacy, followed by a real-world case study and final presentation. Participants solve business problems using data skills to win cash prizes and internship opportunities.
Online · Tech · intermediate · hackathon, competition, strategy
A free online hackathon where participants face elimination rounds to solve real-world problems and build solutions under pressure. Open to developers, designers, and entrepreneurs looking to test their skills in a competitive, strategy-driven environment.
Online · Business · beginner · pitching, startup, entrepreneurship
An online pitching competition for students and aspiring founders to present startup concepts to mentors from IIT Bombay's E-Cell. Participants receive certificates and potential fast-track access to zonal rounds.