They set the date and time for the recruiter call without asking you for your availability times. Not only that, they also reschedule it, again, without checking with you, which I have never encountered.

Then, when you finally get to the recruiter call, you understand the role is actually full-stack and not only backend even though it's not clear from the job description. The recruiter call should be scheduled in 1,2 days, as it's just a 15 minutes call, not 1 week and then another week after rescheduling and then to understand you are not fit for the job.

There were no questions since it was clear from the recruiter call that I don't have the expected experience since I'm not a full-stack engineer.