Sessions are booked through the interviewing.io site and run as virtual, audio-and-chat-only meetings on a shared code editor, with participant identities hidden unless both parties choose to unmask afterward. Each session ends with written feedback from the interviewer, and interviewers are described as senior, staff, or principal engineers and engineering managers who conduct hiring at large technology companies. The offering includes multi-session coaching plans built around a target company and role.

Alongside human sessions, the site provides a free AI Interviewer that runs coding and system-design practice over a library of more than 200 problems from Beyond Cracking the Coding Interview and returns a feedback report. The company operates from San Francisco, and its platform also functions as an engineering hiring channel that forwards session data, with consent, toward interview fast-tracking.