Teacher interview questions to ask before you spend a morning on observations
Lesson observations are the real assessment in teacher hiring and they're expensive, a morning of leadership time per candidate. The interview's job is to get the observation list down to three people worth the morning. That means screening for the things a lesson doesn't always reveal: how a candidate thinks about a class that's behind, how they respond to a challenging parent, and whether they treat behaviour as a system rather than a personality contest.
What the job actually involves
A teacher plans and delivers lessons, assesses learning, adapts for a wide range of prior attainment in the same room, manages behaviour, and communicates with parents and colleagues. The planning and marking load sits outside contact hours, which is why workload realism is a retention question rather than a soft one.
The variable that most affects a class is behaviour management, and it is largely a matter of consistency over force. Teachers who describe routines, expectations set early, and low-key interventions tend to have calmer rooms than teachers who describe being firm.
The questions, and what a good answer sounds like
Ask these as written. Each one is paired with what a strong answer sounds like, so two people rating the same candidate reach the same conclusion for the same reason.
1. A third of the class is two years behind on the prerequisite. How do you plan the unit?
A good answer: Adapts the task instead of lowering the goal — scaffolding, grouping, targeted intervention — and says how they would know it was working. Weak answers either teach to the middle and lose both ends or describe differentiation without a mechanism.
2. Two students are talking while you're explaining. What is your first move?
A good answer: Something low-key and non-escalatory: proximity, a look, a name in a sentence. Strong answers keep the lesson running. Stopping the whole class to address it is the common answer and usually the wrong one.
3. A parent emails saying you're marking their child unfairly.
A good answer: Responds calmly, invites a conversation, brings the work and the criteria to it. Doesn't defend before understanding, and doesn't concede the grade to end the conflict. Both failure modes are common.
4. How do you know whether a lesson worked?
A good answer: Names evidence gathered during the lesson — questioning, mini-whiteboards, exit tickets — instead of how it felt or whether students were engaged. Engagement isn't learning and strong candidates say so.
5. A student who is usually fine has become withdrawn over two weeks.
A good answer: Notices, checks in privately, and follows the safeguarding route instead of handling it alone. The escalation instinct is the whole answer here and it should be immediate.
6. How do you set up a class in the first week?
A good answer: Routines and expectations, taught explicitly and practised. Teachers who invest in the first week describe calmer classes in November, and this question separates them clearly.
7. Tell me about a lesson that went badly.
A good answer: A real one, diagnosed instead of excused, with what changed. Everyone has had lessons collapse; the useful signal is whether the diagnosis is about their planning or about the students.
8. How do you manage the workload outside contact hours?
A good answer: Concrete strategies: whole-class feedback, planning in sequences, deciding what not to mark. Candidates with no answer here are at high risk in the first two years, which is where most teaching attrition happens.
A scorecard you can rate against
Rate every candidate 1 to 4 on each row, and write the rating down before you watch the next one. Ratings drift badly when they're relative to whoever you just saw.
| Criterion | What a 4 looks like |
|---|---|
| Adapting without lowering the goal | Scaffolds and checks impact. A 2 differentiates in name only or teaches to the middle. |
| Low-key behaviour management | Intervenes without stopping the lesson. A 2 escalates to the whole class. |
| Evidence of learning | Cites in-lesson checks; a 2 cites engagement or atmosphere. |
| Safeguarding instinct | Escalates a withdrawn student immediately via the proper route. A 2 handles it alone. |
| Workload realism | Names sustainable strategies. A 2 describes working every evening. |
How to run the screen
- Use the recorded round to protect observation time. Observations are the real assessment and the expensive one, and the screen exists to get three candidates onto that list over eight.
- Weight the safeguarding question as pass or fail. Handling a withdrawn student alone rather than escalating is disqualifying regardless of teaching quality.
- Ask four questions, capped at two minutes. Teachers explain for a living and concision under a limit is a fair proxy for classroom clarity.
- Score against the criteria before the next candidate. Teaching pools cluster tightly on paper and drift badly when rated from memory.
- Keep the observation and the student panel. Neither is replaceable, how a candidate is in front of an actual class is the decision, and the screen only decides who gets to show you.
Running this on a large applicant pool is where it gets expensive. VoxScreen sends these questions as a single link, transcribes and scores every answer against criteria you set, and hands back a ranked list. Free for 50 candidates a month, no card.
Common hiring mistakes for this role
- Hiring on subject knowledge alone. It is necessary and not sufficient; the variance between candidates is almost always in behaviour and adaptation, not content.
- Asking about philosophy of education. Everyone has a rehearsed answer and it separates nobody. Scenario questions about a specific class are far harder to prepare.
- Mistaking engagement for learning. A candidate who evaluates lessons by how lively the room felt won't notice a class that enjoyed itself and learned nothing.
- Using a recorded interview instead of an observation. Nothing recorded shows how someone holds a room of thirty, and that's the job. The screen is a filter, not the assessment.
- Not asking about workload. Early-career attrition is driven by it more than by anything in the classroom, and the question is easy to leave out.
Common questions
What are good interview questions for teachers?
Scenario questions about a specific class beat philosophy questions every time. Ask how they would plan a unit when a third of the class is behind, what their first move is when two students talk over them, how they know a lesson worked, and what they do about a student who has become withdrawn. Those separate candidates who have taught from candidates who have prepared.
How do I screen teachers before lesson observations?
Observations are the real assessment and cost a morning of leadership time each, so the screen exists to shorten that list. Four recorded scenario questions, scored against written criteria, will usually take a pool of twelve down to the three worth observing — and everyone gets the same questions, which matters for fairness in a regulated hiring process.
What is a red flag in a teacher interview?
Handling a safeguarding concern alone rather than escalating it through the proper route. That's disqualifying regardless of how strong the teaching is. The second is diagnosing a failed lesson entirely as the students' fault, which predicts the same diagnosis about your students.
Should teacher interviews include a student panel?
Where practical, yes. Students notice things adults miss — whether a candidate talks to them or at them, whether explanations land — and their read correlates well with how the first term actually goes. It doesn't replace the observation, and neither replaces the interview questions above, which cover the parts a single lesson may not surface.