I was supposed to teach a sample lesson, the interviewer roleplayed a student. This student was supposed to be a B1/B2, however, shortly after the start, I realised that the interviewer - despite being an English teacher - had quite an Czech accent, that WASN´T played. In the end, she couldn ´t even remember my name and signed the contract for a different company, not the JCL. One of the worst interviews of my life, amateurship all over the place.