# Job Search Science > AI-powered interview preparation and career coaching. Job Search Science (JSS) guides candidates through a structured, 24-step coaching journey — from role discovery and CV positioning to mock interviews, STAR story banking, and salary negotiation — scoring performance across five dimensions after every session. Job Search Science is built around *coaching journeys*. Each journey targets one role, company, or industry, and keeps its own isolated context: CV, story bank, scores, and progress. Users can run multiple journeys in parallel without data crossing between them. ## What it does - **Mock interviews** — role-specific, multi-turn practice sessions with voice or text input, evaluated at the end. - **STAR story banking** — extracts and persists structured Situation/Task/Action/Result stories so every later session can reuse them. - **Company & role research** — real-time web research injected as factual grounding for prep sessions. - **Career Social Kit** — LinkedIn headline, About section, 30-second pitch, outreach and thank-you templates. - **Salary negotiation coaching** — market research plus scripted negotiation rehearsal. - **Progress scoring** — every session scored on Communication, Structure, Impact, Confidence, and Role Fit; trends shown on a dashboard and roadmap. ## Key pages - [Home](https://jobsearch.science/): product overview, features, FAQ. - [Sign in / Sign up](https://jobsearch.science/login): email, Google, or Apple. New users receive free credits. - [Attribution](https://jobsearch.science/attribution): open-source credits — the coaching methodology derives from Noam Segal's MIT-licensed Interview Coach skill pack. - [Terms](https://jobsearch.science/terms) - [Privacy](https://jobsearch.science/privacy) ## Optional - [Full description](https://jobsearch.science/llms-full.txt): complete list of the 24 coaching commands, the four-phase journey structure, and FAQ answers.