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Stop
guessing
why you're
not
getting
hired.

Fix your blind spots. Land the job offer.

Start your first interview free

No card needed. No human ever hears you.

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Duos live voice interview: the interviewer, your turn to speak, and the in-call toolbar
Your feedback Strong Yes
Get hints based on your CV
Time to talk Realistic voice interview
Start your first interview free

No card needed. No human ever hears you.

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Job interviews suck

REASON 01
Preparation feels fake

Rehearsing answers feels nothing like the real thing.

REASON 02
Total
uncertainty

High stakes and you don't even know if you're doing well.

REASON 03
No
feedback

You get rejected and never hear what went wrong.

Practice until they don't

Know exactly
what to fix.

01 Real preparation

Rehearse the
real interview

Paste a job link. Duos builds the real company, team, and questions.

02 Total clarity

Talk and read
the room

Talk like in a real interview. Read their mind as you go. Retry anything that went wrong.

03 Real feedback

Get your
game plan

See your red flags, green flags, and exactly how to fix the patterns behind them.

Join people who stopped guessing

Solid app. I got the paid version and it is helpful for kinda gamifying mock interviews. I am very early on but it is still a bit too lenient in grading answers imo. I look forward to being able to customize different kinds of mock interviews for different roles and more features.

Mariama Google Play
More

It has been a great resource to help me prepare for an interview. Its feedback has been consistent to the feedback I’ve received during past interviews. Even though the professions that I’m “interviewing” for don’t relate to my profession, it forces me to think quickly and relate my past experience to how it will help the “company”.

Hunter Cates Google Play
More

Super smooth setup and incredible support. Zero issues on my side — performance is solid.

Bob_jz3 App Store
More

This app cooked me — I thought this would be just a mock soft-skills interview but it turned out this AI will push me until I explain all API security tech details 😰 This is really worth it when you expect interviews at Tier 3 companies 👍

S_P_va App Store
More

Nice one. The fact that it’s interactive with a chatbot like a personal coach is amazing.

Prep Mirrors Google Play
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Love the app! It boosts your confidence and makes you more attractive to employers.

Moonracer_ App Store
More

Unexpected and fresh experience. Looking forward to future updates!

Vasiliy Skobelev Google Play
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Best interview practice app I’ve used. Honest, useful feedback and beautiful design — speaking as a designer.

Elen Mogan Google Play
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I thought I would remain a freelancer forever. Duos helped me land my first full-time design role in a very competitive job market here in Cyprus. I will always be grateful to the app as well as the incredible team behind it.

Daria K. Product designer, our first pro user 🤍

Great app for practicing interview English! Helped me spot and fix my weak points in conversation. Highly recommend!

Dmitriy Antonenko Google Play
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Very good and useful way to prepare for interviews.

AlessiaChi App Store
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The best app for interview preparation ever!

Daniil Krasilnikov Google Play
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It’s a really good app to use both for last-minute interview preparation as well as continuously improving skills to stand out from the crowd on the way to a new adventure.

Tester1313 App Store
More

Great app to keep your interview skills sharp between real calls. It always stays in the context of your profile. I absolutely love the immersive flow, going through interview stages and getting that long-awaited offer! It totally cures the fear of speaking. Highly recommend!

annamakes322 App Store
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Translated

Great app for anyone who wants to practice and struggles with interviews. It’s done in the style of a game, so practicing becomes even more interesting.

BorovikovR App Store
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Translated

Great app! I was preparing for interviews in English and Duos helped me level up and speak confidently. It’s all in a game format, with AI interviewers in different styles, plus feedback and answer breakdowns. I practiced scenarios for my exact profession — that’s rare! The free version is enough to try, but the paid one is a head above. Definitely worth it. Highly recommend! 😊

Oksana N. Google Play
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Translated

Turned out useful — more useful than talking to an HR consultant. It’s mainly interview practice, and the app handles that much better. I was surprised how thoughtfully it gives feedback, and it’s something genuinely new.

Bkooz1235 App Store
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Translated

Excellent! Everything works! I want to change jobs and it helps. First impressions are positive.

Константин25 App Store
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Start your first interview free

No card needed.

Why not just use ChatGPT?

ChatGPT can't read the room

YOUR PICK
  • Consistent interview roleplay
  • Pushes back for real practice
  • Full hiring process simulation
  • Structured report
  • Tools when you're stuck
ChatGPT
  • Drifts out of character
  • Always agreeable, rarely honest
  • Few questions, then loses track
  • Dense, forgettable notes
  • You're on your own
Try it free

Stuck? You're in control

See what's behind every question

Go back and retry a bad answer

Skip questions you're not ready for

Get an example answer based on your CV

Interviewers take
notes about you.
Here, you get to
read them.

A full breakdown with practical advice and real examples.

Read your debrief

Practice any stage

Run the whole hiring process. Or laser-focus on one stage.

Recruiter
screen

A quick first chat: your background and motivation.

Start

Skills
round

Your skills in action: projects, decisions, hard calls.

Start

Manager
chat

Meet your future manager: working style and team fit.

Start

Every interviewer hits different

Choose who you're ready for

Mike

Mike

Know-it-all

100% honest

Easy

✦wants to retire early

Justin

Justin

Impatient

Driven

Hard

✦ex-pro wrestler

Mirna

Mirna

Mission-oriented

Opinionated

Mid

✦cult survivor

Marcus

Marcus

High-pressure

Authoritative

Hard

✦nonstop dad jokes

Martha

Martha

Fast-talker

Anxious

Easy

✦secretly into astrology

Mikko

Mikko

Unhinged

Brilliant

Mid–Hard

✦invents languages

Grace

Grace

Encouraging

Warm

Easy

✦buys strangers coffee

Scott

Scott

Intense

Charismatic

Hard

✦salary reviews warrior

Ben

Ben

Straight-talker

Sharp

Mid–Hard

✦recognizes birds by ear

Vicky

Vicky

Expressive

Heart-shaped

Easy–Mid

✦plays in a band

Bryn

Bryn

Showman

Big-hearted

Mid–Hard

✦hoards magic-trick reels

Manish

Manish

Over-prepared

Awkward

Mid

✦botches small talk

Matt

Matt

Hostile

Skeptical

Hard

✦eyes your salary

Luca

Luca

Unpredictable

Drama queen

Easy–Mid

✦follows pop idols

Naru

Naru

Bored & tired

Optimist

Easy

✦still a digital nomad

Marina

Marina

Inquisitive

Visionary

Mid–Hard

✦restores old radios

Margo

Margo

Supportive

Compassionate

Easy

✦1M views TED-talk

Maya

Maya

Data-driven

Diligent

Mid–Hard

✦espresso purist

Barbara

Barbara

On-guard

Perceptive

Mid

✦coaches dancers

Sienna

Sienna

Overcomplicates

Supportive

Easy–Mid

✦5 AM club member

Marko

Marko

By-the-book

Orderly

Mid–Hard

✦writes sci-fi fusion

Bella

Bella

Sophisticated

Mindful

Mid

✦breathing advocate

Valerie

Valerie

Direct

Firm

Hard

✦has three rottweilers

Amina

Amina

Hard to understand

Poetic

Mid

✦nurses injured hawks

Feature by feature

All you need is here

Capability
duos
ChatGPT
Other interview appsOther apps
Shows what the interviewer is thinking
In-interview tools when you need help
Consistent roleplay, stays in character
Some
Full hiring process simulation
Structured performance breakdown
Some
Uses CV for personalization and advice
Manual
Some
Built from your actual job posting
Manual
Rare
Tracks your performance across sessions
Rare

Private, no human judgment

Your data stays private, is never sold, and is never used to train AI.

  • CV scrubbed before any AI reads it
  • No human ever hears you
  • Delete everything, any time
  • Enterprise-grade, audited AI providers only
Before you hit start

Still hesitant? Fair enough.

Here are straight answers, no sales pitch.

What does it cost?

You get one full interview, free. No card needed. After that, plans start at €22.99 a month, less if you pay quarterly, and practice is unlimited.

Who hears my recordings?

Nobody. It's you and the simulator, no recruiter on the line, no audience, no one to freeze up in front of. Your audio isn't stored, and you can delete your data whenever you want.

Do I have to talk out loud?

Yes. It's a voice app, because the hardest part of job interviews is talking. Typing and chat won't get you there. All it takes is headphones and ten minutes alone, and you can pause any time to gather your thoughts.

What if I fail the interview?

Then you get feedback and worked examples of better answers. Redo the question, redo the whole interview, nobody is keeping score but you. Failing here is the point. Success in real interviews is the goal.

Will it judge my accent?

No. Duos responds to what you say, not how you pronounce it. It will still flag a sentence that's hard to follow, because a real interviewer would too, but your accent is not what's being assessed.

What roles does it cover?

Any role, any level, from a first internship to a senior switch. Upload your CV and the questions stop being generic, they get built from your actual experience.

Can it prep my actual interview?

Upload your CV and the job posting and you get a simulation with specific questions. But we can't predict how the real conversation will go. That's fine. The point is that whatever they throw at you, you can answer. That's what the app trains you for.

Does it support technical interviews?

Duos runs three stages: recruiter screen, skills deep-dive, and a hiring manager round. It will still ask hard technical questions and push you on your projects and your decisions. But it is not a whiteboard tool.

Start your first interview free

Practice here.
Win out there.

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