Hi! I built JobOneQ after failing 3 interviews in a row — not because I lacked experience, but because I couldn't structure my answers well enough under pressure. The problem was simple: there's no way to get honest feedback when you practice alone. I tried ChatGPT, but it praised everything. Coaching was $150/session. Study groups fell apart after week one. So I started building an AI interviewer that actually reads your resume, asks follow-up questions about your real projects, and scores answers strictly using the STAR method. A vague one-liner gets 35 points, not 85. The biggest shift during development was making the AI harsher, not nicer. Early testers said the generous scoring felt useless — they wanted to know what was actually wrong. So I rewrote the evaluation prompts to be brutally specific: "Your Action was concrete, but Situation and Result are completely missing." That's when things clicked. I used it myself to prep for my next interview — practiced until my grade went from D to A — and got the offer. That moment convinced me this needed to be a real product. Try it free: https://joboneq.ndbj.kr/en/

JobOneQ

Practice interviews w/ AI actually tells you what's wrong

Practice interviews w/ AI actually tells you what's wrong