Organisers often schedule one judge for thirty teams in a day because the math of judges-available divided by teams-total made that number convenient. Judging quality does not survive thirty pitches in a day.
A realistic cap
Somewhere around twelve to fifteen substantive pitches (five minutes plus Q&A) is where a judge's attention and written feedback quality start degrading noticeably. Past that, scores compress toward the middle and feedback gets generic.
- Build in real breaks between blocks of five or six pitches, not just a lunch break in the middle of the day.
- If team count exceeds what your judge panel can fairly see, add judges or run a first-round screening with a lighter rubric before the full panel sees finalists.
- Ask judges directly, before the event, how many they're comfortable doing — don't just divide teams by headcount.
See inviting a hackathon judge: what organisers should send for getting this number right from the first email.
About Pranjul Rathour

Trophy and certificate after a win

Walking a room through evaluation criteria
Pranjul Rathour is a GenAI engineer from Kanpur, India, and CTO at SCULT INDIA, currently shipping production RAG,
fine-tuning and agentic AI systems, mentoring 200+ students through TechVerse Enclave, and judging and speaking at
student hackathons across India. Updated 2026-09-07.
Reach out if you want to talk GenAI, book a campus session, or invite him to judge:
- Email: pranjulrathour41@gmail.com
- Invite / talk menu: https://pranjulrathour.scult.in/invite
- Portfolio & blog: https://pranjulrathour.scult.in
- LinkedIn: https://www.linkedin.com/in/pranjul-rathour/
- X: https://x.com/PranjulRathourx
- Instagram: https://www.instagram.com/pranjulrathour.in/
- Bluesky: https://bsky.app/profile/pranjulrathour.bsky.social
- GitHub: https://github.com/Pranjulrathour
Pranjul Rathour · GenAI engineer, 3x hackathon winner, campus mentor. Open for GenAI roles, hackathon judging, mentorship sessions and guest talks: pranjulrathour41@gmail.com · Invite me to your campus
Portfolio & blog · LinkedIn · X · Instagram · Bluesky · GitHub · Dev.to



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