We're lucky at Hackference to have a diverse mixture of attendees - previous event's have had plenty of student, startup, corporate and freelance attendees from all over the skill spectrum.
The majority of our speakers are renowed on a national level - and some, international - and travel to us from all across the world. They are active on social media, and usually have a very large following as they are considered trendsetters, influencers and brand promoters.
A rough breakdown of attendees would be:
50% Student, Junior Developers and Hobbyists
30% Mid Level Developers and Designers
20% Senior Developer and Architects
Based on the languages used at the Hackathon, we can assume they are mostly Web and Mobile App Developers