
Events where groups of people come together to create or improve software using large data sets are usually called hackathons. As health data researchers who want to build and maintain public trust, we recommend the use of alternative terms, such as datathon and code fest.
Hackathon is a portmanteau that combines the words “hack” and “marathon.” The “hack” in hackathon is meant to refer to a clever and improvised way of doing something rather than unauthorized computer or data access. From a computer scientist’s perspective, “hackathon” probably sounds innovative, intensive and maybe a little disruptive, but in a helpful rather than criminal way.