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AI phone interviews: what happens on a voice screening call and how to get ready

More first-round screens are now a phone call with an AI voice. What the call is like, the questions it tends to ask, and how to sound clear on the line.

· 4 min read

A person sitting at a desk using a laptop and holding a phone to their ear during a call.
Photo: David Hahn / Unsplash

What an AI phone interview is

An AI phone interview is a screening call where the voice asking the questions is software. Sometimes it calls you at a time you booked. Sometimes you call a number or click a link and talk through your browser. It asks a set of questions, listens to your answers, may ask a follow-up, and then passes a recording, a transcript or a summary to the recruiter.

It replaces the short call a recruiter used to make to check the basics before a proper interview. Most employers say at the start that you are talking to an AI. If they don't and you are unsure, you can ask. Our post on what an AI interview is covers the other formats.

What the call usually covers

Phone screens check fit before anyone spends an hour on you. Expect a mix of practical and short behavioral questions.

A headset with a microphone on a table next to a laptop with a black screen
Photo: Petr Macháček / Unsplash
  • Practical checks about your availability, location, work authorization, shifts, start date and sometimes pay expectations.
  • A short version of 'tell me about yourself' or 'walk me through your background'.
  • Why you applied for this role.
  • One or two behavioral questions, such as a time you dealt with a difficult customer or a time you had to learn something new.
  • Questions about specific lines on your résumé.

Answer the practical questions plainly and honestly. A mismatch on hours or location is better found now than after three rounds. For pay, a range you have researched is fine. Our salary questions guide has wording.

How it feels different from a person

On a normal phone call you hear small signals: an 'mm-hm', a laugh, a pause that tells you to go on. An AI voice gives fewer of those, so it is easy to keep talking because you are waiting for a reaction that never comes. Decide in advance how you will end an answer. A short closing line such as 'so that's how I handled it' tells the system, and you, that you are done.

Turn-taking can be awkward. Some systems wait for a silence before they speak, so a long thinking pause may be read as the end of your answer. If you need a moment, say so: 'Let me think about that for a second.' If the AI starts talking over you, stop, let it finish, and say 'Sorry, I hadn't finished. Can I complete that answer?' Most systems handle that fine.

The earlier post in this series on how AI interviews are evaluated explains why the words you say carry most of the weight.

Sound clear on the line

Speech-to-text is only as good as the audio it gets. Take the call somewhere quiet, ideally indoors with soft furnishings that cut echo. Use wired earphones with a microphone or the phone close to your mouth, not on speaker across the room. Charge your phone and check the signal where you will sit.

Speak a little slower than you would with a friend. Finish your words, especially numbers and names. If you have an accent, you don't need to hide it; just give the transcription a fair chance with a clear line and a steady pace.

Sample answers for a phone screen

Phone answers should be shorter than video answers. Thirty to sixty seconds is a good target for most questions.

Tell me about yourself

I've worked in customer support for four years, the last two at a software company handling billing questions by phone and chat. I'm the person new starters shadow, and I rewrote our refund scripts last year. I'm applying because I'd like to move into a team lead role, and this one is with a product I already use.

Why this role?

Two reasons. The role is mostly phone support for small businesses, which is what I've done best, and the posting mentions coaching newer staff, which I'd like to do more of.

Availability

I can work any weekday shift. I can do one weekend day a week. My current notice period is two weeks.

Practice a phone call, not just answers

Reading answers off a page does not prepare you for a voice that asks and waits. Ask a friend to call you and read five questions from a list, with no reactions. Or record yourself answering into a voice memo and listen back with your eyes closed. You will hear where you rush and where you trail off.

You can also rehearse with a spoken AI mock interview. Hmmlo has an AI recruiter, Maya, who asks about your own résumé the way a screening call would, and a coach review afterwards shows what to fix. Our recruiter call guide covers the human version of this call.

A person sitting on a chair in a room with large windows, plants, a desk with audio equipment, and string lights overhead.
Photo: Hanna Lazar / Unsplash

Rehearse it with Nora

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Questions people ask

Will I know I'm talking to an AI on a phone interview?

Usually the call says so at the start, and some places have rules that require it. If you're not sure, ask: 'Am I speaking with an automated system?'

How long is an AI phone screen?

Most last ten to twenty minutes. The invitation often gives the length or the number of questions.

Can I reschedule an AI phone interview?

Often yes, through the booking link or by emailing the recruiter. Do it as early as you can.

What if the call drops?

Call back or use the link again if that is allowed, then email the recruiter with the time it happened. Dropped calls are common and easy to explain.

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