Workplace English, measured — not performed.
A confident accent is not comprehension, and a quiet candidate is not a weak one. 5Profiler measures workplace English adaptively — reading, grammar and professional register — in about 25 minutes, benchmarked to what the role demands.
Adaptive sitting
25 min
Comprehension · grammar · register
3 skills
Browser-based
0 installs
The interview is the worst English test
Interviews reward confidence and fluency of speech — then the job turns out to be email, documentation and comprehension under time pressure. Measure the construct the job uses.
- Adaptive delivery — converges on level quickly — about 25 minutes, respectful of candidates.
- Professional register — not just correctness — appropriateness: the email to a client versus the note to a peer.
- Role-benchmarked — the bar comes from the seat, not from a generic fluency scale.
- Part of the battery — runs standalone or inside a campus and volume battery alongside aptitude and subjects.
A report the panel can actually read
Answers up top, 30 facets in plain language underneath, and the exact interview probes worth the panel's forty-five minutes — within minutes of completion. No four-letter labels, no astrology.

The quiet candidate who could write
A support-team candidate interviewed haltingly and would have been cut. Her language assessment told a different story: comprehension 84, register 82 — precise, professional written English. The role was 90% written. She was hired on the evidence and outperformed the fluent talker who’d have been chosen by ear.
Questions we always get
Does it test speaking?
The shipped instrument measures comprehension, grammar and professional register — the written-workplace core. Pair it with a structured interview for spoken assessment, on the same record.
How long is it?
About 25 adaptive minutes for the short form.
Is it suitable for campus volume?
Yes — it slots into stream batteries and runs at season scale with the same proctoring tiers as everything else.
Go deeper in the research library: candidate experience in assessment · hiring for remote work.
People also evaluate
Benchmark English to the seat.
A 30-minute walkthrough with your roles, not a canned deck — and a sample report to keep.