I received a call from a newly promoted engineering supervisor calling me in for a position for which I had applied earlier in the week. As I had just started with another employer, I arranged for an after-hours interview about a week later.
The formal interview was rote- written questions, and interviewer spent time furiously transcribing my verbal answers, instead of conversing and observing body language. I tried to ask some questions of my own, to try to get a feel for the work and the business processes, but that didn't go very far. We got through all of the questions from the employer side, but I was cut short when the interviewer got a call after we had been talking a little less than 1 hour. I didn't get a chance to see any of the current projects, learn anything about workload & backlog, and being after-hours, didn't meet any of the rest of the team.
I got a call the next day expressing interest (and a few more calls over the next couple of weeks while references were checked), and a verbal offer about 3-1/2 weeks after the interview. No written offer was given. I declined the offer (it was very low), and countered with a compromise amount between the lowball offer and my current salary. The counter-offer was declined and the original offer repeated, with a short time to "take-it-or-leave-it".