Required background and skills for the position described during the interview was different than the job posting. The interviewers was a bit disorganized. I applied based on the job description mentioned on the posting and my CV was in parallel with this but they asked me questions that could be applicable for someone with a different background.

First we had a phone call of max 15 min. Then I received an email to schecule 2nd meeting online. At the time of meeting, no one was there. I was shocked. I sent them email where are you we should be in interview. They forgot me. After that we rescheduled new meeting. There were 2 people. One of them is from technical team, other one were from HR. They were very friendly.