# ROUND.1 > ROUND.1 is a hiring marketplace for Hong Kong and Singapore. Every candidate takes one AI first-round video interview; companies see scored, anonymised candidates and pay only when they hire. ROUND.1 is built by h.work. Each candidate takes one AI first-round video interview, about 20 minutes by default (roles can be shorter), 30 at most, and the result is reused for the other roles they choose. Candidates pay nothing. Employers: [FEE & GUARANTEE WORDING — pending Alex O, #4530] ## Pages - [AI info](https://round1.work/ai-info): what ROUND.1 is, who it is for, how it works, pricing and limitations - [/](https://round1.work/) - [/login](https://round1.work/login) - [/signup](https://round1.work/signup) - [/guides/hirevue-interview](https://round1.work/guides/hirevue-interview) - [/guides/hong-kong-notice-period](https://round1.work/guides/hong-kong-notice-period) - [/guides/how-much-do-recruiters-charge](https://round1.work/guides/how-much-do-recruiters-charge) - [/guides/how-to-answer-tell-me-about-yourself](https://round1.work/guides/how-to-answer-tell-me-about-yourself) - [/guides/how-to-prepare-for-an-ai-interview](https://round1.work/guides/how-to-prepare-for-an-ai-interview) - [/guides/mock-interview-questions](https://round1.work/guides/mock-interview-questions) - [/guides/one-way-video-interview](https://round1.work/guides/one-way-video-interview) - [/guides/questions-to-ask-at-the-end-of-an-interview](https://round1.work/guides/questions-to-ask-at-the-end-of-an-interview) - [/guides/singapore-employment-pass-salary-floor](https://round1.work/guides/singapore-employment-pass-salary-floor) - [/guides/star-method-interview](https://round1.work/guides/star-method-interview) - [/guides/what-happens-after-an-interview](https://round1.work/guides/what-happens-after-an-interview) - [/guides/what-is-an-ai-interview](https://round1.work/guides/what-is-an-ai-interview)