Holden Karau works in Big Tech during the day and builds her startup, Fight Health Insurance, at night. Karau said personal experiences with health insurance denials led her to create the platform.

In 2025, getting a job at an international company has become a real challenge: selection algorithms and automated hiring processes have made even the first stages of the interview process more ...

Holden Karau works as an open-source engineer in California — but just about every day after work, she's building Fight Health Insurance, a free AI-powered platform designed to help people appeal ...