Grammar Detector

Paste an answer and see the grammar habits carried over from your first language — the ones that rarely stop an interviewer understanding you, but do make an answer sound less certain than the person giving it.

Check your interview readiness for free

All free tools · Example answers · Prepare by language and country · Practice by background and role

What this site cannot tell you

These pages describe what interviewers commonly look for. They cannot tell you what a specific interviewer decided, and nothing here guarantees an interview, an offer or a visa. Practising is preparation — it shows you what to fix next.