Interview questions

Licences & certifications

6 credentials, and what each is actually worth in the room: which are required to practise, which are a line on a CV, and what none of them does on its own.

What these pages do not cover

We cover the interview about the credential, never the credential's exam. No syllabus, no practice items, no pass rates, no fees — those belong to each authority's own guide, which is free and authoritative. Every page carries the date a human last checked its regulatory claims.