Why pre-screen teachers before a demo lesson and panel interview
Pre-screening teachers before a demo lesson and panel interview saves the panel hours because applications arrive in volume from agency lists, job boards, and newly qualified cohorts, and a resume shows certification and placement dates but never an explanation. A ten minute screen tells you whether they can teach one difficult concept out loud, whether they can name a behaviour policy and a designated safeguarding lead, and whether they have ever told a parent their child is falling behind. Demo lesson slots then go to candidates who earned them.
What actually matters when screening Teacher interview candidates
- 01
Subject and technical command
Probe subject knowledge well past the syllabus level, plus current qualified teacher status.
- 02
How they actually teach
Ask them to teach one specific difficult concept, and what they do when the first explanation fails.
- 03
Group management and safeguarding
Test their approach to a disrupted classroom and their command of safeguarding duties.
- 04
Progress and communication
Assess how they measure progress and how they tell a parent their child is falling behind.
Pre-screening questions to ask Teacher interview candidates
12 questions grouped by what they test. Ask the same set in every screen and score answers on a consistent scale, or send them as an async video screen and compare answers side by side.
Teaching craft
4 questions01Describe a lesson you think was particularly effective, then teach us the hardest 60 seconds of it exactly as you would to the class.
Listen forA named class and objective, the misconception being targeted, and a live 60 second explanation with a concrete analogy, plain vocabulary, and a check for understanding.
They describe activities and engagement but never say what students could do afterwards that they could not do before.
02Tell us about a time a lesson didn't go as planned, and what you did in the room and afterwards.
Listen forA specific failure (missing prior knowledge, collapsed timing, dead projector), the mid-lesson pivot they made, and the change they carried into the next planning cycle.
They blame the class, the cover timetable, or the previous teacher and describe no adjustment of their own.
03How would you differentiate instruction to meet the diverse learning needs of one of your classes?
Listen forNamed strategies tied to data: tiered tasks, scaffolded reading, writing frames, adjustments taken from an IEP, EHCP, or 504 plan, plus how they stretch the top end.
Differentiation means seating pupils by ability or handing faster students extra worksheets.
04How would you motivate a reluctant learner who has decided your subject is not for them?
Listen forOne real pupil, the cause they diagnosed (reading age, attendance, home context), and the specific task or relationship change that produced work on the page.
General talk about rewards and enthusiasm with no pupil they can actually name and track.
Behaviour and safeguarding
3 questions05How would you handle classroom discipline in the first week with a group that has had three supply teachers?
Listen forA tiered routine: explicit expectations, non-verbal correction, private conversation, then referral under the school behaviour policy, plus how they log and communicate incidents.
Their first move is escalation to senior leadership, public humiliation, or punishing the whole class.
06How do you maintain control and keep students engaged in a class of thirty or more?
Listen forConcrete mechanics: seating plan, cold calling, mini whiteboards or exit checks every few minutes, a circulation route, and visible timing signals.
They rely on being liked or interesting and cannot name a single routine or check they run.
07What are your methods for addressing and preventing bullying, and what do you do the moment a pupil discloses something to you?
Listen forPrevention routines plus a clear reporting chain: what they record, when they escalate to the designated safeguarding lead or mandatory reporter, and follow-up with both pupils.
They promise confidentiality, tell pupils to sort it out themselves, or cannot say who receives a disclosure.
Progress and parents
3 questions08How do you monitor student progress week to week, not just at the end of a unit?
Listen forNamed formative tools (exit tickets, low-stakes quizzing, mark schemes, reading age or benchmark data) and how the next lesson changes based on what they see.
Progress means end-of-unit test scores only, with nothing happening between assessments.
09How do you assess student learning beyond tests and quizzes?
Listen forPractical evidence: portfolios, verbal questioning against success criteria, practical or lab work, rubrics they wrote, and moderation with department colleagues.
They cannot name any assessment beyond tests, quizzes, and homework completion rates.
10How do you maintain open communication with parents, and how would you tell a parent their child is falling behind?
Listen forA cadence they actually run (early positive contact, logged calls, portal messages) and a specific script that states evidence, impact, and the next two steps at home and in class.
First parent contact happens at report time or after a behaviour incident, with no evidence offered.
Curriculum fit and logistics
2 questions11How would you adapt your teaching to our curriculum, exam board, and marking policy?
Listen forEvidence of teaching to a specified curriculum or board (GCSE, A level, IB, AP, state standards) and of adapting departmental schemes of work rather than recycling old material.
They insist on their own resources and resist shared schemes, marking policy, or common assessments.
12What is your approach to special education, and what experience do you have with students with exceptional needs?
Listen forNamed experience with EHCPs, IEPs, 504 plans, or a SEND register, co-working with teaching assistants, and one specific adjustment made for a specific need.
They treat additional needs as the SENCO's or case manager's job and cannot describe one adjustment they made.
How to score responses
Score every candidate on the same four criteria immediately after the screen. At this stage you are shortlisting for panel interviews, not making the final call.
Subject and technical command
30%5Subject knowledge well beyond the taught level, with current qualification and genuine curiosity in the field.
How they actually teach
30%5Teaches a hard concept concretely with a second and third route, and checks understanding rather than assuming it.
Group management and safeguarding
25%5Has a concrete behaviour strategy that de-escalates, and is precise on safeguarding thresholds and routes.
Progress and communication
15%5Measures progress with real assessment evidence and handles difficult parent conversations honestly.
Teaching is audible before it is anything else. Recorded video answers let you hear pacing, projection, the analogy they reach for, and whether an explanation actually lands in 60 seconds, none of which a written philosophy statement shows.
Try it on HirevireScreening FAQ
Process basics
How long should a teacher pre-screen be?
Ten to twelve minutes is enough for a teacher pre-screen. Eight to twelve questions covering one live explanation, one behaviour scenario, one safeguarding or reporting question, and progress plus parent communication will separate the shortlist. Anything longer duplicates the demo lesson, where you observe pacing, questioning, and the class response directly.
What should you verify before booking a teaching demo lesson?
Verify status and clearance first: qualified teacher status or state licence and its subject and grade endorsements, an in-date DBS or background check, right to work, two referees including the most recent headteacher or principal, and availability against your term start date. Confirming this before the demo avoids losing a slot to an ineligible candidate.
Evaluating answers
What does a strong answer about handling classroom discipline sound like?
A strong answer describes tiers, not threats. Listen for stated expectations and routines, non-verbal correction, a private conversation, then a referral consistent with the school behaviour policy, plus how incidents get logged and who is informed. Weak answers jump straight to sending pupils out or removing privileges from the whole class.
How can you tell if a teacher can actually explain a concept rather than talk about teaching?
Make them explain something. Ask for a concept students consistently find difficult, then listen for a concrete analogy or worked example, plain vocabulary, a check for understanding, and a second explanation ready when the first fails. Candidates who answer with words like engagement, scaffolding, and rigour without a single example are describing teaching, not doing it.
Go deeper on this role
Sanat has been hiring since 2012 and watching the recruitment industry change up close ever since, and turned that screening process into Hirevire's video screening platform. LinkedIn
