Prepin is an AI hiring marketplace with voice profiles, mock interviews and recruiter agents. Free plan available; Custom plan for institutions by quote.
Researched and fact-checked by Bartu Cavusoglu · Updated October 26, 2026
Prepin is an AI hiring marketplace that serves candidates and recruiters from one platform. Candidates build a profile through a voice conversation, practice mock interviews and review a short list of matched roles. Recruiters use AI agents for sourcing and screening. The company describes itself as an AI candidate assessment and matching platform that replaces resume claims with evidence.
Prepin says it is not a job board or a resume database. Its stated aim is to give both sides of hiring something concrete to decide on, such as interview responses, working code and system design decisions. The homepage stresses that nothing is applied automatically and that candidates approve every introduction. The company, Prepin LLC, lists Philadelphia, PA as its location.
The process starts with one voice conversation in which Prepin asks about goals, strengths, preferences and dealbreakers. The site says there are no forms and no resume parsing at this stage. Prepin then drafts a structured profile for the candidate to review, with depth indicators for skills such as backend, systems and API design, plus stated preferences and things to avoid.
From that profile, Prepin returns three to five matches per week, each with a fit score and the reasoning behind it. Candidates see the role, why it fits and what would be shared before choosing to proceed. Recruiters receive a structured profile and the fit signals the candidate approves, not the raw conversation. The agent can also draw on a LinkedIn profile and résumé as context.
Prepin lists five agents: Profile, Mock interview, Matching, Sourcing and Screening. The first two are labeled for candidates, Matching is for everyone, and the last two are for recruiters. The technical assessment combines a voice interview with an AI interviewer, a live coding session in a working sandbox and a system design exercise. Mock interview practice covers coding, system design and behavioral sessions.
Other parts of the product include skill assessment backed by evidence, direct introductions that need candidate approval, and reference pages with interview questions by company and topic. For organizations, the pricing page lists white-label branding, LMS and CRM integrations, custom personas and scorecards, a cohort analytics dashboard and API access. Prepin also states support for over 25 languages.
Prepin is an AI hiring marketplace and candidate assessment platform. Candidates build a profile through a voice conversation, practice mock interviews and review matched roles. Recruiters use AI agents for sourcing and screening.
Prepin publishes two plans: Free and Custom. The Free plan has no cost and requires no credit card. The Custom plan has no listed price and is quoted through a demo, with volume-based and site-wide licensing for large institutions.
Yes. The Free plan includes standard personas, basic interview feedback, limited practice sessions and standard support. The About page also states that the assessment is free for candidates.
No. Prepin finds strong matches and the candidate chooses what moves forward. The site says there are no auto-applies or mass submissions, and the candidate approves every introduction.
Not by default. Recruiters receive a structured profile and the fit signals the candidate approves, not the raw conversation.
The pricing page says Prepin integrates with major LMS platforms such as Canvas and Blackboard, as well as CRMs. These support automated student syncing, assignment tracking and grade pass-back. Candidate profiles can also draw on LinkedIn and a résumé.
Prepin suits candidates, particularly engineers, who want a few well-matched roles and interview practice. It also suits recruiters, staffing firms and employers who want evidence-based assessments. Bootcamps, universities and agencies can use the Custom plan for white-labeled practice.
No. The company says it is neither a job board nor a resume database. It builds a profile first and then returns a focused shortlist rather than a long list of postings.