What Makes an English Test Result Defensible?
When you accept a candidate's English level, two questions matter. Is this person good enough? And can you explain that call if someone pushes back? That someone might be a rejected applicant, a manager who doubts a hire, an auditor, or an admissions committee. A test result only holds up if the reasoning behind it does too.
QUICK ANSWER
A defensible English test result is one you can explain, interpret, and verify. Check five things: the scoring rules are stated, the level sits on a recognised scale such as the CEFR, the certificate can be checked with the issuer, the marking is consistent, and the result shows scores by skill rather than one number.
A useful definition
The Standards for Educational and Psychological Testing (open access), published by AERA, APA and NCME, define validity as "the degree to which evidence and theory support the interpretations of test scores for proposed uses of tests". The phrase "for proposed uses" matters: a result is not defensible in general, but for a particular use, such as screening for a customer-facing role.
Each of the five checks below starts with the question a stakeholder is likely to ask.
1. "How was this score calculated?"
If your only answer is "the platform gave that number", you have no answer. Look for a provider that states its scoring rules.
For the International English Test, the method is set out on our "How we score" page:
- Grammar, vocabulary, reading and listening are multiple-choice and marked against a verified key, with no AI.
- Speaking and writing are scored by AI language models on stated criteria: five for speaking and four for writing.
- A fixed table turns the percentage into a CEFR level, from A1 at the bottom to C2 at the top.
The full walk-through is in inside our CEFR scoring model.
2. "What does B2 mean here?"
A score of 74 means nothing outside the organisation that produced it. A level on the CEFR, the Council of Europe's six-level scale used across education, employment and immigration, can be read by anyone. When a result says B2, a recruiter and a university can look up the same description.
That lets you set a requirement such as "B2 for this role" without having to justify the scale itself.
3. "Is this certificate real?"
A PDF on its own proves little: a name, date or level can be edited. A defensible result can be checked with the issuer, without relying on the copy the candidate sends.
Each International English Test certificate has a verification code and a QR code. Entering the code or scanning the QR code opens a verification page on our site showing the holder's name, CEFR level, overall score, issue date and validity. You compare that page with the certificate you were sent. If you need to know more about what the certificate contains, see the English certificate page.
4. "Would the candidate get the same result again?"
This is a question about reliability, which the Standards describe as the consistency of scores across replications of a testing procedure.
- Multiple-choice marking against a key is consistent by design: the same answers always produce the same score.
- Examiner or AI scoring of open-ended answers has to show consistency with evidence, such as agreement between raters, or between a model and human raters.
A candidate who takes the same test twice may still get different results, because performance on the day varies. Any test shows that pattern. It is reasonable to ask any provider what consistency evidence it publishes. We explain why we publish our AI criteria in why we publish our AI scoring criteria.
5. "Are they good at the part of English I need?"
A single overall level can hide a weak skill. A candidate reported as B1 might read well and struggle to follow speech, which matters for a phone-based role.
The International English Test level test reports a percentage for each of its four parts (grammar, vocabulary, reading and listening) alongside the overall level. Speaking and writing are separate tests. If speaking matters for a role, ask for evidence of speaking, not only an overall level.
A checklist
| Stakeholder question | What to look for |
|---|---|
| "How was this scored?" | Stated scoring rules and criteria |
| "What does the level mean?" | A level on a recognised scale such as the CEFR |
| "Is the certificate genuine?" | A code or QR code you can check with the issuer |
| "Is it consistent?" | Key-based marking, or published evidence for examiner and AI scoring |
| "Good at what, exactly?" | Scores by skill, and evidence for the skills the role needs |
If a result meets every row, you can show your working in an appeal, an audit or a hiring review. If it fails one, you are asking people to take it on trust.
Who stands behind the method
International English Test is listed as an Associate Member on the ALTE associate members page. ALTE is the Association of Language Testers in Europe. We describe that status as associate membership, not accreditation.
For using the test across a team, see English assessment tests for companies.
Key points
- A result is defensible for a particular use, not in general.
- Check that the scoring rules are stated, the level is on the CEFR, and the certificate can be verified with the issuer.
- Key-based marking is consistent by design; examiner and AI scoring need published evidence.
- Ask for scores by skill, and for evidence of the skills the role actually needs.
Frequently Asked Questions
International English Test Editorial Team
ALTE Associate Member · UK English assessment provider · Est. 2023
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