Junior Power BI Developer practice interview

Building reliable Power BI models, measures and dashboards from business data and user requirements. Practise the 5 questions interviewers ask for this role with follow-ups. Paid plans add scored feedback on every answer.

Practise this interview free

Free with an Intaviu account: 320 credits a month, at 10 credits a minute of practice. Private: interview creators never see them.

Junior
15 minutes
5 questions
Scored feedback on paid plans

About the role

A junior Power BI developer turns business questions into dependable data models and interactive reports. The panel is looking for sound modelling basics, sensible visual choices and a methodical approach to mismatched figures or slow reports. You should also be able to clarify vague requirements with non-technical users.

How to prepare

Revise star schemas, table relationships, filter context and common DAX measures.
Build a small report from raw data and check every headline figure against the source.
Practise explaining a measure and its filter behaviour without relying on jargon.
Review ways to reduce clutter and improve report performance.
Prepare an example of how you translated a user request into a dashboard.

Common mistakes

Treating every table as separate instead of designing a coherent model.
Using calculated columns when a measure is the better fit.
Focusing on visual effects while the totals remain unverified.
Accepting a vague request without clarifying the decision it should support.

What to expect

A real first-round interview

5 questions the way interviewers ask for this role, with follow-ups when an answer needs more.

Spoken, like the real thing

Speak your answers in your browser or the free desktop app, with live captions. You can ask the interviewer to repeat anything.

Scored on 4 areas

The things this interview weighs most. With a paid plan, your report shows how you did on each one.

A private report

On Plus, Pro and Premium: every answer scored, your strongest lines quoted and what to say differently next time. Interview creators never see it.

Free with an Intaviu account. Ready when you are.Practise this interview free

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