Interview guide

The a0.dev interview process

3 stages, about 7 days from first call to offer. The focus is relevant experience and culture fit.

3 stages7 days typicalTake-home: noModelled from similar companies

We don't yet have verified candidate reports for a0.dev. What follows is the typical process for a <50-person B2B, Engineering, Product and Design company, so treat it as a model, not confirmed detail.

Interview stages

  1. 1

    Intro Call

    Video call · 30 min

    What it testsCulture fit and role expectations
    Usually run byFounder or hiring manager
  2. 2

    Technical Deep Dive

    Video call or in-person · 60 min

    What it testsPast projects and problem-solving approach
    Usually run byTechnical founder or lead
  3. 3

    Final Round

    In-person or video · 45 min

    What it testsTeam fit and offer discussion
    Usually run byFounding team

a0.dev interview timeline

a0.dev runs about 7 days from first contact to offer. The median for B2B, Engineering, Product and Design companies at <50 people is 10 days, so a0.dev is faster than most.

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a0.dev interview, frequently asked questions

How many rounds is the a0.dev interview?

3 stages: Intro Call, Technical Deep Dive, Final Round.

Is the a0.dev interview hard?

The interview emphasizes relevant experience and culture fit over abstract problems. Hardest stage: Final Round.

Does a0.dev give a take-home task?

No, a0.dev does not include a take-home stage.

How long does a0.dev take to get back to you?

Around 7 days across the full process.

What should I prepare for the a0.dev interview?

Prepare for relevant experience and culture fit. A <50-person startup wants proof you can ship, not that you can whiteboard.

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