AI job interviews, and how to practice for one

The two kinds, side by side

• Recorded, scored by AI. A question appears, a timer runs, you record one answer, nobody responds. HireVue is one example; its 2025 Explainability Statement says its scoring reads a transcript of your words only. The one-way video interview guide covers this kind.
• An AI interviewer that talks. A voice, sometimes with an on-screen face, asks a question, waits for your answer, then asks the next one or a follow-up. This is the kind on this page. People search for it as an AI job interview or an AI video interview.

What the companies that build them say

• Mercor. Its help page says most AI interviews take about 20 minutes, the AI asks role-specific questions, and you can retake an official interview up to three times. The Mercor page has the rest.
• micro1. Its guide says you talk with its AI recruiter, Zara, at any time, about the core skill you choose, and get a result right away. The micro1 page has the rest.
• Eightfold. Its candidate page says the AI Interviewer asks questions based on your resume and the job description, that you take it when you are ready with no scheduling, and that it does not make hiring decisions: it gives structured feedback to the recruiter. For technical questions it says to think out loud, because the interview evaluates your thinking process, not just the final answer.
• Ribbon. Its knowledge base, written for recruiters, says each interview flow typically has three to five questions, that each invitation link is single-use, and that recruiters can see the recording, a transcript and summary, scores, and integrity monitoring results. Do not open the link until you are ready to finish.
• Paradox. Its assistant, Olivia, is mostly a chat, not a spoken interview: Paradox describes it screening applicants, scheduling interviews and following up. If your "Paradox AI interview" is a text conversation, answer it like a short written screen: plain, honest and complete.

What gets checked while you answer

Several of these products watch for outside help. Eightfold's page says employers can turn on proctoring that flags things like switching browser tabs, more than one face on camera or more than one voice on audio. Ribbon says its product can detect potential cheating or assistance. Mercor's page asks candidates not to use large language models to write their responses. The practical rule is simple: prepare as much as you like before, and answer alone during.

The question to prepare: "How do you use AI in your work?"

This question now comes up in screens and in final rounds, and a vague answer is easy to give. "I use it for everything" sounds careless. "I don't really use it" sounds out of date. A strong answer is short and concrete:

• One task. A real one, like drafting a first pass of a weekly report.
• What the tool did and what you did. It drafted; you chose the numbers and rewrote the summary.
• How you check it. You compare every figure against the source before it goes out.
• What it saved. Two hours a week, or one fewer round of edits.

The practice round asks this question every time, then asks how you check the output.

How to practice for an AI interview

1. Read your own resume as the AI will. For every line, be ready to say what you did yourself, how, and what came of it, with one number.
2. Answer in about a minute. The answer first, one example, the result, then stop and say you are done.
3. Practice out loud against follow-ups. Reading answers in your head does not prepare you for "what did you do yourself, as opposed to the team?"
4. Prepare the AI question above. One task, the tool's part, how you check it, what it saved.