Prepin is an AI-powered interview coaching platform designed for bootcamps, universities, and career centers. It enables institutions to provide unlimited practice interviews to students, covering behavioral, technical, and system design topics. The platform includes emotion tracking, readiness scoring, and white-label branding so it can appear as the institution's own product. It aims to scale career services by automating repetitive mock interviews, freeing coaches for higher-value activities. Prepin also offers dashboards for tracking cohort readiness and identifying struggling students, with integrations for authentication (Okta, Azure AD, SAML 2.0), communication (Slack, Teams, Zoom), and career services platforms (Salesforce, Handshake).