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Office Manager Practice Assessment

Practise the real thing: the task formats employers set for Office Managers, worked examples, and how each one is scored. 3 free runs.

Cohesyve · Practice for candidates

Going for an Office Manager role? Find out how you'd actually score.

Run an Office Manager simulation built the same way employers build theirs, and get a full report showing exactly where you lost marks — before it counts.

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Overview

Office manager assessments are practical and deliberately busy. Expect an inbox of competing requests, a budget with a problem in it, a supplier who has not delivered, and a member of staff who needs something handled discreetly. The exercise tests judgement about what matters, and whether you can keep several unrelated things moving without letting any of them drop. This page covers the formats and how they are scored.

Why employers assess this role

The role is defined by breadth rather than depth, and breadth is exactly what a CV flattens. Employers use a practical exercise because they need to see triage in action — whether a candidate handles the visible request or the urgent one, and whether they notice the compliance or confidentiality issue tucked inside a routine task.

What gets tested

Prioritisation across unrelated requestsSupplier and contract managementBudget tracking and cost controlWritten communication with staff and suppliersEvent and logistics coordinationHealth, safety and facilities awarenessDiscretion with confidential mattersProcess and record keeping

The format

Duration

30–60 minutes

Question types

  • In-tray exercise with mixed requests and deadlines
  • Written email or notice to staff or a supplier
  • Budget or invoice checking task
  • Situational judgement questions

Levels

Entry · Mid · Senior

What you'll be asked to do

Work an inbox

Eight or ten items with different urgency, and not enough time for all of them. Scored on ordering, on what is delegated, and on what is explicitly deferred.

  • •Order a morning containing a leaking pipe, a late catering order and a director's travel request
  • •Decide which three items you would handle personally and why
  • •Identify which requests can be answered with a holding reply

Deal with suppliers and costs

An invoice that does not match, a contract due for renewal, or a supplier failing to deliver. Marked on whether you check before you pay and negotiate before you renew.

  • •Check an invoice against a quoted price and a delivery note
  • •Prepare the points you would raise before renewing a cleaning contract
  • •Respond to a supplier who has missed a delivery for the third time

Coordinate something with moving parts

An office move, an all-hands event, or a new starter arriving on Monday. Assessors look at sequencing, dependencies and what you would confirm rather than assume.

  • •Plan the week before an office relocation and name the dependencies
  • •Set out the onboarding logistics for three starters joining on the same day
  • •Organise an all-staff event within a stated budget and constraint

Write to people well

Notices, requests and awkward messages. Scored on clarity, tone and whether the reader knows what they must do.

  • •Write the notice telling staff the lift will be out of service for a week
  • •Draft a firm message to a supplier without damaging the relationship
  • •Respond to a member of staff raising a sensitive personal issue

Cohesyve for candidates

Practise an Office Manager assessment before the real one

Run the same AI job simulations companies use to evaluate applicants. You get a scored report showing where you're strong and where you're not, plus what to work on.

Sample tasks — and what strong looks like

Your inbox contains ten items and you have one hour before a client visit. Work through them.

Entry

What strong looks like: Separates safety and client-facing items from things that merely look urgent, delegates what belongs to someone else, sends short holding replies rather than leaving requests silent, and states what will be picked up after the visit. Weak submissions start at the top of the list and finish four items.

A supplier invoice is 15% above the quoted price. Handle it.

Mid

What strong looks like: Checks the invoice against the quote, the order and the delivery note before contacting anyone, identifies whether the difference is scope, a rate change or an error, holds payment on the disputed portion while releasing the rest, and asks for the amended invoice in writing. Weak answers either pay it or dispute the whole amount without checking.

Write the notice telling staff that parking will be unavailable for two weeks from Monday.

Entry

What strong looks like: States the dates and the impact in the first line, gives the alternative arrangements concretely, says who to contact for exceptions, and stays short. Weak answers open with an explanation of the building works and leave the reader unsure whether to drive in.

You discover the office has been paying for a service it stopped using eight months ago. Respond.

Senior

What strong looks like: Establishes the total spent and the contract terms before raising it, checks whether notice was ever served, seeks a refund or credit where the terms allow, escalates with the figure attached rather than the discovery alone, and proposes a renewal review that would have caught it. Weak answers simply cancel the service.

How to prepare

  • #1

    Practise timed in-tray exercises, ordering items by consequence rather than by how loudly they are phrased.

  • #2

    Get into the habit of sending a two-line holding reply, since assessors mark unanswered requests as dropped even when you intended to return to them.

  • #3

    Rehearse checking an invoice against a quote and a delivery note as a three-way match, because invoice discrepancy tasks appear frequently.

  • #4

    Practise writing a staff notice that puts the date, the impact and the required action in the first two lines.

  • #5

    Prepare a simple sequencing approach for coordination tasks that identifies dependencies and confirmations rather than listing activities.

  • #6

    Sit one full timed simulation, because these assessments are short and candidates most often lose marks to pacing rather than to poor judgement on any single item.

Common mistakes

  • Working the inbox in the order it arrived instead of by consequence.

  • Leaving lower-priority requests with no acknowledgement at all.

  • Approving an invoice without matching it to the order and the delivery.

  • Writing a notice that explains the background before stating what staff must do.

  • Escalating a discovery without the figures or contract terms attached.

  • Handling a confidential staff matter in a channel where others can see it.

How it's scored

CriterionWhat strong looks like
PrioritisationSafety, client-facing and time-bound items are handled first, with the reasoning visible and deferrals stated rather than silent.
CompletenessEvery item receives an action, a delegation or an explicit deferral, so nothing is left unaccounted for.
Cost diligenceInvoices and contracts are checked against source documents before approval, and discrepancies are pursued in writing.
Written communicationNotices and messages lead with the action required, are pitched correctly for the audience, and are short enough to be read.
DiscretionSensitive matters are routed privately to the right person, without unnecessary detail circulating.

Frequently Asked Questions

What does an in-tray exercise actually involve?

A simulated inbox with mixed items — a facilities problem, a supplier query, a staff request, an executive demand — and less time than you need. You are marked on how you order them and on whether anything is left with no response.

How much of it is written?

Usually a substantial part, because so much of the role is email. Expect at least one notice to staff and one message to a supplier, both scored on clarity and tone.

Will I be tested on budgets?

Often at a practical level — checking an invoice, tracking spend against a stated budget, or spotting a cost that has drifted. Deep finance knowledge is not usually required.

What if I cannot get through every item?

That is normally intended. Handling the important items well and explicitly noting what you would pick up next scores better than a rushed pass over everything.

Is practising beforehand useful for this kind of role?

It is, mostly because the timing is tight and the format is unfamiliar to many candidates. Cohesyve gives you three free scored assessments, so you can work through a full in-tray and see how your triage and written replies were rated.

Practise another role

Cohesyve · Practice for candidates

Practise an Office Manager assessment now — free.

Three free scored assessments, a full report on every run, and a learning pathway built from what you got wrong. No card required.

3

free assessments

$0

no card required

Full

scored report every run

Every

question type included

3 free assessments · No card required · Pro from $16/mo

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