How to Prepare for an AI Interview: Advice From the People Who Build One
How to prepare for an AI interview: set up your room and microphone, prepare five or six STAR stories, be specific, and why reading AI answers backfires.
To prepare for an AI interview, set up a quiet room and a working microphone, read the notice so you know how the interview works, and prepare five or six true stories about your work that you can tell with specifics: numbers, tools and outcomes. In the interview, answer the question you were asked in a minute or two, ask for a repeat when you need one, and save a question about the role for the end.
That is most of it. There is no trick to passing an AI interview, and the tricks people sell, like reading AI-generated answers, tend to backfire. Dio makes DIO, an AI interviewer, so this guide also explains what an AI interview like DIO does with your answers. Knowing that is the best guide to preparing. If you are new to AI interviews, start with what an AI interview is.
How do you prepare for an AI interview? A checklist
| When | What to do |
|---|---|
| When the invitation arrives | Check it's genuine, read the notice, note how long it takes and whom to contact |
| A day before | Reread the job posting and your résumé; prepare five or six stories; write down two questions about the role |
| An hour before | Find a quiet room, charge your laptop, close other apps, test your microphone and headphones |
| During | Answer the question asked, in a minute or two; ask for a repeat when you need one; expect follow-ups |
| At the end | Ask your questions about the role |
| After | Note what you were asked; if a week or two passes without word, email the recruiter |
If anything about the invitation feels off, how to tell a real AI interview from a scam takes a few minutes and is worth it.
Before the interview: room, microphone and the notice
A quiet room and a working microphone
Many AI interviews work from a transcript of what you say. If your microphone misses a word, the transcript misses it, and so does the person who reads it later. Speech recognition is good, but it isn't perfect, and background noise makes it worse.
- Pick a quiet room and close the door. Turn off notifications on your phone and computer.
- Use headphones with a microphone if you have them; they cut echo and background noise.
- Charge your laptop, and sit close to your router if your connection is patchy.
- Close other apps that might use the microphone, such as video-call software.
- Use the interview's microphone check. Speak at your normal volume while you test it.
Read the notice, and the invitation
The notice tells you how this particular interview works: who runs it, whether it is recorded, how long it takes, whether you can repeat or skip questions, and who makes the decision. Read it properly instead of clicking through.
For a DIO interview, here is what to expect. You add your name, email and résumé (a résumé is required, so have the file ready), and you agree to a recording and AI notice that says an AI runs the interview and a person makes the decision. You need a microphone; a camera is never required. Most interviews take about 15 minutes, and you can take it whenever suits you. Interviews are in English only today, and each link works once, one attempt per role, so don't treat it as a practice run. What to expect in a DIO interview has the details on one page.
If you need a different format, or something in the notice is unclear, ask the recruiter before you start, not after.
Reread the job posting and your résumé
Make a short list of the four or five things the job posting asks for most. Next to each one, write which of your experiences shows it. Then reread your résumé. Your answers should match it, because the person reviewing your interview will have it in front of them. In a DIO interview, the hiring team sees your résumé alongside the recording and transcript.
What do AI interviews look for?
Mostly what a recruiter looks for on a first call: skills and experience that fit the job, real interest in this role, and the ability to explain your work clearly. In DIO's screening round, those are the three categories every candidate is rated on: skills and experience, motivation and interest, and communication. The questions follow the arc of a recruiter's first call, from your background and achievements to why you're moving, why this role, and pay and logistics. Later rounds rate the competencies the specific role needs.
How the scoring works matters more than any tip. In DIO, each competency is rated 1 to 5 against anchors written for that role. A competency score must quote your exact words, and the quote is checked against the transcript. When the evidence isn't there, the score is left blank rather than guessed.
That has a plain consequence: the evidence has to come out of your mouth. If you never say what you did and what happened, there is nothing to quote. A keyword from the job posting with no example behind it gives a scorer like that nothing to work with. A specific story does.
Prepare five or six stories with STAR
You don't need an answer for every possible question. You need five or six true stories you can adapt. Tell each one with STAR:
- Situation: where you were and what was going on, in a sentence or two.
- Task: what you were responsible for.
- Action: what you did. Say "I", not "we", for your part.
- Result: what changed, with a number if there is one, and what you learned.
Cover the themes that come up most:
| Story | What it shows | Detail to have ready |
|---|---|---|
| An achievement you're proud of | Results | The number before and after |
| A problem you solved | How you think | What you tried first, and what worked |
| A disagreement or a difficult person | How you work with others | What you said, and how it ended |
| A mistake | Honesty and learning | What you changed afterward |
| Learning something fast | Adaptability | How long it took, and what you produced |
| Leading or persuading without authority | Influence | Who you had to convince, and how |
Add two short answers that aren't stories: why you're looking to move, and why this role. Keep both specific and forward-looking. For more practice material, competency-based interview questions lists questions by competency, and pre-screening interview questions shows what first-round screens usually ask.
Here is the difference specifics make. A vague answer:
I'm good at improving processes. At my last job I made our support team a lot more efficient.
The same story with STAR:
Our first-response time had crept up to nine hours, and I was asked to fix it without adding staff. I rewrote our triage rules in Zendesk so billing questions went straight to the two people who handled them, and I wrote saved replies for our five most common questions. Within six weeks, first-response time was under three hours, and it stayed there.
The second answer takes about 30 seconds to say. Every sentence in it is something a reviewer can quote.
Be specific: numbers, tools and outcomes
| Vague | Specific |
|---|---|
| "I handled a lot of calls." | "About 60 calls a day, mostly billing questions." |
| "I'm good with data." | "I built the weekly sales report in Excel and Power BI that our managers used." |
| "We improved retention." | "I ran the onboarding calls, and 90-day retention went from 70% to 82%." |
| "I'm a team player." | "When a colleague left mid-project, I took over her two accounts and kept both renewals." |
Three habits get you there. Count things: volumes, team sizes, time saved, money. Name things: the tools, systems and methods you used. Finish the story: say what happened in the end, even if the result was mixed. An honest "it didn't work, and here's what I changed" is still evidence.
During the interview
Answer the question you were asked. If the question is about a disagreement, don't pivot to your proudest achievement. A good story told for the wrong question is a missed answer.
Keep answers to a minute or two. That is roughly 150 to 300 words spoken. Long enough for a STAR story with a result; short enough to leave room for a follow-up.
Ask for a repeat, or skip. If you didn't catch a question, ask to hear it again. In a DIO interview, you can ask DIO to repeat or skip a question, turn on captions, and end the interview at any time.
Expect follow-up questions. DIO asks a follow-up when an answer is thin or vague. It isn't a trap. It is a second chance to give the detail.
Say when you need a moment. "Let me think about that for a second" is a fine answer to start with, in any interview.
Ask about the role at the end. In a DIO interview, DIO invites your questions and answers from the role's Q&A, which the recruiter reviews. If the Q&A doesn't cover your question, DIO says so and tells you to check with the recruiter. Good questions: the pay range, the schedule, whether the job is remote, what the team is like, and what happens next.
Why reading AI-generated answers backfires
It is tempting to keep a chatbot open in another window. It tends to go badly, for four reasons.
- Follow-up questions ask for what a script doesn't have. The number, your part, what went wrong. A generated answer is written for the first question, not the second.
- A person reviews the recording and transcript. Reading sounds like reading: a pause, then a fluent, oddly general answer. Recruiters notice. In Greenhouse's November 2025 survey, a vendor survey, 65% of US hiring managers said they had caught applicants using AI deceptively, and reading from AI-generated scripts was the most common example listed (32%).
- Generic answers give a scorer nothing to quote. An answer about how a good candidate might handle something isn't evidence of how you did.
- The job comes after the interview. An answer you can't back up in the next round, or on the job, isn't a win.
Using AI to prepare is different. Practicing your stories out loud, asking a chatbot for likely questions, or getting feedback on how clear an answer is: all reasonable, unless the employer's instructions say otherwise. Check the invitation for any rules on AI use.
Is there a trick to passing an AI interview?
No. "Passing" means a person on the hiring team reads your interview and decides to move you forward. What gets you there is the same as with a recruiter: clear evidence that you can do the job and want this one. The preparation above is how you give it.
What happens after the interview?
A person reviews your interview and decides on the next step. In a DIO interview, a person on the hiring team records every decision, and you won't see a score.
How long that takes depends on the employer. In Greenhouse's May 2026 survey, 51% of US job seekers who completed an AI interview never heard back, so if a week or two passes, a short, polite email to the recruiter is reasonable. If your interview was cut off by a dropped connection, contact the recruiter rather than trying the link again. And if you want your interview deleted, ask the hiring team. With DIO, an admin or the person who created the role can delete the recording, the transcript, the scorecard and your details at any time.