Had my google onsite with 2 rounds coding + 1 googlyness + 1 ML round.

I will be pasting my personal ratings too, it is not yet official though.
I was forwarded to onsite directly without any phone interview since my profile was already matched with a team.

Onsite1:
It was a coding round: Questions asked was similar to https://leetcode.com/problems/parse-lisp-expression/ but not at all same as this one. This was a hard question, i had to clear all the requirements and edge cases and few of my own examples to arrive to a solution. Interviewer was satisfied with the approach, and i coded the whole thing. He asked me for time complexity but we didnt have time for any followups. Personal rating: H/LH

Onsite 2: Googlyness: There were a lot of questions asked and i felt even the interviwere was enjoying and understaning my stories. so it felt good. Personal rating: SH/H (i dont know if this round's rating matters overall though, please share your thoughts on this)

Onsite 3: Coding Questions: We did a warm up question on string parsing, and then a difficult question regarding DP and string matching, had to involve heaps and Tries in this questions. Overall i think this round was not as good as expected, my mind just got blocked even though i knew how to do the question. After coming home when i tried the question again i did it in 20mins. Personal Rating : NH/LNH

Onsite 4: Machine Learning round: This was really great, we had general talk about my research and other ML concepts. we went indepth in few concepts, and coded few part as well. We went overtime in this round and didnt even realise. Personal Rating: H/SH

YOE: 3.5

Update: Passed all the rounds with good feedback but application is closed due to hiring freeze within org. so won't be considered.
I feel lost right now.