ivi.ru interview questions

Was interviewing for a python position, with 2 SWE one of them was a great guy and another dude was an absolute jerk. Was laughing during interview(was either on his phone, or was laughing at my wrong answer, still not acceptable behaviour during interview). Was talking and thinking out loud on my solutions, which really disturbed my thought process. Asked me a question he didnt know answer himself and was insisting I was wrong(I was correct tho).