Women in TechDiversity & InclusionCommunityNetworkingInnovation
Student only
This hackathons is only open to students. Double check the event page for more information as this may mean only those from a particular university/country are eligible.
Event Type
in person
2,882
Participants
259
Est. Projects
## About the Hackathon
SheBuilds Chennai Hack – Code & Challenge 3.0 is a national-level women-in-tech hackathon designed to bring together innovators, developers, designers, and problem-solvers to build impactful solutions for real-world challenges.
The event is organized by SheBuilds Chennai in collaboration with Intellexa REC, Rajalakshmi Engineering College.
Participants will compete across two stages:
* **Round 1:** Online Innovation Challenge
* **Round 2:** 24-Hour Offline Grand Finale
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## Who Can Participate?
* Women aged 18 years and above
* Students, professionals, freelancers, and aspiring entrepreneurs
* Teams of **2–3 members**
* Participants from both technical and non-technical backgrounds are welcome
This is a **women-exclusive hackathon** aimed at creating an inclusive and empowering environment for innovation.
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## Round 1: Online Innovation Challenge
### What Participants Need to Do
Teams must:
1. Select a Sustainable Development Goal (SDG) or impact-focused theme.
2. Identify a real-world problem.
3. Propose an innovative solution.
4. Submit their idea through the application portal with the given PPT template.
### Evaluation Criteria
Submissions will be evaluated by industry experts based on:
* Problem Understanding
* Innovation & Creativity
* Feasibility
* Scalability
* Potential Social Impact
### Outcome
The **Top 50 teams** will be shortlisted and invited to compete in the offline finale at Rajalakshmi Engineering College, Chennai.
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## Round 2: Offline Grand Finale (Top 50 Teams Only)
### Dates
August 1–2, 2026
### Venue
Rajalakshmi Engineering College, Chennai
### What Happens in Round 2?
Unlike traditional hackathons where teams continue building their Round 1 idea, shortlisted teams will receive **new challenge statements during the finale**.
Teams will:
* Analyze the challenge statement
* Ideate solutions
* Build a working prototype within 24 hours
* Receive mentorship from industry experts
* Present their solution before judges
### Evaluation Criteria
Finalists will be assessed on:
* Innovation
* Technical Implementation
* User Experience
* Business & Impact Potential
* Presentation and Demonstration
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## Important Dates
* Applications Open: June 1, 2026
* Applications Close: June 30, 2026
* Top 50 Teams Announcement: July 15, 2026
* Offline Finale: August 1–2, 2026
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## Beyond the Hackathon
Selected teams may receive guidance and ecosystem support for:
* Patent opportunities
* Research publications
* Startup development
* Incubation and growth programs
Our goal is not only to build solutions during the hackathon but also to help promising ideas create real-world impact.
Judge Accessibility
Organizer email available25/25
Student-run event15/15
Actively looking for judges25/25
Small event (120 participants)10/10
No corporate sponsors10/10
New or emerging organizer10/10
Public registration available5/5
Online format (judge from anywhere)10/10
Top signals
Organizer email available
Student-run event
Actively looking for judges
Organizers
Alex Johnson
alex@example.org
Jamie Rivera
jamie@example.org
Sam Chen
sam@example.org
Estimated Audience
Mostly Students
ExperienceStudent
OccupationStudents
Beginner Friendly
Women in Tech
Technical Focus
AI95%
Web80%
Mobile25%
Industries
Healthcare
Education
Climate
Technologies
Python
React
OpenAI
Why this estimate
• Hosted by a university
• Open to students
• MLH member event
Estimate inferred from event metadata, not actual attendee data.