ETQ interview questions

First interview with recruiter was great. I had to reschedule the hiring manager interview 2 times. Hiring manager no showed the interview stating he thought he canceled the interview. Had 2 more interviews with team, last interview it seemed like I had to lead the interview and come up with the questions and lead the conversation.

4 rounds -director of engineering 30 minutes talking about background and experience -Backend skills 1 hr some live coding challenges, not too bad -Front end Skills 1 hr they will grill you on Angular knowledge -Architecture 1 hr they asked specific questions about systems design