ProbeHaus.
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How will you interview engineers now that they all use AI?

We build your assessment and manage the candidate process, so you’re ready for the interview. One fixed fee.

Get a tailored assessment

Pay nothing until you’ve seen your assessment.

Full money-back guarantee if you’re not satisfied.

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Is your interview process
still effective?

Built around your organisation

Assess candidates
the way your team works.

We use AI at work. Why pretend we don’t in the interview?

Illustrative assessments

Drag or swipe to explore. Use the arrow keys to move between assessments and Space to pause or resume automatic scrolling.

01Simplifying

Full-stack engineer

React · TypeScript · PostgreSQL

Specify a feature for an AI agent. Review and simplify its solution.

In the interview

What could you remove without losing what matters?

02Evaluating

AI engineer

Python · LLM APIs · Retrieval

Find where an AI demo fails. Design an evaluation and improve it.

In the interview

How would you know your change helped?

03Scoping

Forward-deployed engineer

Customer systems · APIs · Data

Turn a messy customer brief into a useful first release.

In the interview

Is this the problem the customer needs solved?

04Reliability

Backend engineer

Node.js · PostgreSQL · Queues

Review an AI-built payment flow. Make retries safe without adding unnecessary complexity.

In the interview

What happens if this request arrives twice?

05Product judgment

Frontend engineer

React · TypeScript · Playwright

Take an AI-built interface beyond the happy path. Handle failures and keyboard access.

In the interview

Where would a real user get stuck?

How it works

Improve your
interview process.

You provide the candidates. We manage their assessments.

See an interview guide
  1. 01

    First, we interview you.

    We learn how your company works, what this person will own and which decisions matter in the role.

  2. 02

    We build your assessment.

    A custom exercise for your stack and workflows, designed to reveal the abilities your team needs. You review it before you pay.

  3. 03

    We guide your candidates through it.

    You provide the candidates. We handle the brief, timing, AI rules, questions and submissions.

  4. 04

    You arrive ready to interview.

    You get a review of each candidate’s work, a performance summary and specific talking points to explore. You make the hiring decision.

What you get back

A better hiring process.
A lighter workload.

Two people discussing ideas together at a table

Your time back.

We design the assessment, answer candidate questions and review submissions.

Built to keep up.

Exercises are checked against current AI tools and updated as capabilities change.

An interview worth their time.

Give good engineers a relevant challenge that shows what makes your team different.

Know what to assess.

Get help choosing the judgment, architecture and verification skills your role needs.

Room for every candidate.

Review as many candidates as you need in your hiring round. No extra review fees.

Insurance for a big decision.

Get evidence of how someone works before committing to the salary. The hiring decision stays yours.

Put the decision in perspective

A hire is a big commitment.

Assessment is a small part of what you’re deciding to spend.

€80kAnnual salary
€20kThree months’ salary
€10kExample recruiter fee

Illustrative figures: €80,000 ÷ 12 × 3 = €20,000. The recruiter fee is an assumption. Employer costs, onboarding and replacement time would be additional.

The ProbeHaus blog

Prefer to design
your own assessments?
Our insights are here.

Read the blog

The ProbeHaus offer

Assess your next hire
with confidence.

One hiring round. All of this included.

An assessment built for your team

Your stack, day-to-day workflows and the decisions the role will involve.

The candidate process, managed

Clear briefs, timeboxes, AI rules and answers to candidate questions.

Every candidate review

A summary of the work, decisions to explore and questions still open.

A guide for each interview

Keep it open for prompts drawn from that candidate’s assessment.

Also included.

An assessment planning partner

Use AI to work out what this role needs to demonstrate.

Plan what to assess