Screen a virtual assistant for written English without a timed test

Define the writing the role needs

Start with the documents the assistant will actually write, such as a customer reply, a meeting note, or an internal update. List the qualities that matter for each document, including accuracy, structure, tone, and the ability to ask a clear question. Separate the writing the role needs from the writing the hiring manager admires. A role that writes short factual updates does not need a long essay test.

Ask the client to provide one strong example and one weak example from the existing team. Remove names and customer details before using them. The examples give the rubric a real standard and reduce the chance that the test measures the interviewer's taste. The role's own documents should define the test.

Use a short untimed exercise

Give the candidate a short task with a realistic source, such as three messages and a request to draft one reply and one internal note. Allow enough time for careful work and state the deadline in the brief. Pay the candidate for the exercise and keep it under ninety minutes. An untimed exercise measures the writing the role requires, not the speed of a timed test.

Provide the source material in a read-only format and ask the candidate to cite the facts they used. Include one ambiguity that requires a question or a stated assumption. Tell the candidate that a clear question is acceptable and will not be penalized. The exercise should reveal how the candidate handles incomplete information.

Score substance before style

Score accuracy, completeness, and judgment before grammar and tone. A polished reply that misses a key fact is worse than a plain reply that gets the facts right. Use a simple scale for each dimension and write the evidence beside the score. The order of the rubric tells the interviewer what to value.

Check whether the candidate used the source, separated fact from assumption, and named the next action. Then review sentence clarity, spelling, and tone. Record one example of each strength and one example of each weakness. The notes make the decision easier to explain and compare.

Compare candidates with one rubric

Use the same brief, the same source, and the same rubric for every candidate. Score the exercise before reading the resume or the interview notes. A first impression can make a weak sample look better than it is. Keep the scores in one sheet so the comparison is visible.

Ask a second reviewer to score the same samples without seeing the first score. Discuss the differences and agree on the standard before making an offer. A rubric that two reviewers cannot apply consistently needs a clearer definition. The goal is a fair comparison, not a perfect score.

Check the sample against references

Ask the candidate to describe how they approached the exercise and what they would change with more time. Their explanation shows whether the sample represents their normal work. Compare the sample with a reference check about written communication if references are appropriate. A good sample plus a clear explanation is stronger evidence than a good sample alone.

Do not ask the candidate to complete an unpaid second exercise. If the first sample is not enough, pay for a short follow-up with a different document type. Keep the follow-up small and relevant to the role. The hiring process should respect the candidate's time as well as the client's standard.

Avoid legal and fairness traps

Apply the same exercise and rubric to every candidate for the role. Keep records of the scores and the reasons for the decision. Avoid tests that measure accent, nationality, or a writing style unrelated to the work. Consult the applicable employment guidance for the hiring location and the role.

Train interviewers to separate writing quality from personality or cultural style. A candidate who writes directly may be reading as rude when the client's style is simply concise. Give the rubric examples so the interviewer has a shared reference. Fairness improves when the standard is written before the first candidate.

Use the result in onboarding

Share the scored sample with the new assistant's reviewer, not with the whole team. Use it to set the first writing goal and the first review focus. A candidate who struggles with structure may need a template, while one who struggles with tone may need examples. The screening result becomes a training input rather than a permanent label.

Review the new assistant's first live documents against the same rubric after two weeks. Compare the live work with the sample and note what changed. Update the exercise if it did not predict the work. The screen earns trust when it helps the reviewer coach the actual role.

Keep the exercise and the scoring notes for the hiring record, but remove candidate names from the copies used for training. A future reviewer can use the examples without seeing who wrote them. Refresh the exercise when the role's documents change. The screening process should improve with the work it is meant to predict.

Explain the decision to the candidate

Give every candidate a short, factual note about the outcome and the part of the exercise that mattered most. Do not share another candidate's sample or a score that the reviewer cannot explain. A clear note protects the employer's reputation and helps the candidate improve. The explanation should match the rubric used in the review.

Keep the note separate from the internal scoring sheet. The internal record can include the full evidence, while the candidate note should stay concise and respectful. Ask the reviewer to read the note before it is sent. A hiring process that treats candidates fairly is easier to defend and easier to repeat.