What Just Happened?

Will this never end? The eternal professional question in France after a job interview: what just happened? Do they want to offer me a job? Did they, in fact, just offer me one?

I had an interview today at a private university where I really wanted to teach and it sounded very non-commital. I answered questions, they asked what my interests were and what I'd like to teach. Interviewer and I seemed to bond about studying at Cambridge, etc. I told them 3 classes or so from their program that I was interested in and suggested a hollywood cinema class about the films of Stephen Speilberg and the reply was that "well, we already have a lot of cinema classes." Not much enthusiasm, eh? They also said that "it's all a bit of a chinese puzzle at the moment, we're still organizing the program" and the interview ended on the note "we'll let you know about openings," final handshake, goodbye. Definitely not a job offer, in my book. But then, I saw an email from the interviewer urging other people and me to sign up for training in September to use the new language lab at that school.

Does that mean I was I hired?

If so, I wonder what I'll teach and when.