First two rounds of 4. Debugging heavy questions, some very theoretical. Provided prompts and questions to be discussed, but in the interview questions were not so much within the scope. I was told I had to discuss my projects before the 2nd round interview, but the interviewer showed no interest, and instead just started reading out prepared questions.

Interviewer seemed annoyed when I answered questions, which made me not want to answer them at all, it seemed that they wanted to just go through the interview quickly. They did not go through my latest resume and instead just asked about a previous resume I had filed, I pointed it out and mentioned my updated credentials and they did not care one bit to acknowledge it. I did not get the role but I would not have taken it anyway.