Round 1:
Round 2:
Round 3:
Round 4:
Round 5:
I thought i did good, struggled a bit as I am not used to whiteboard coding. i got all problems although in one of the rounds the interviewer started to ask me questions to confuse me.
for example, in the convert linked list to bst he asked me not to change the original linked list (leetcode solution modifies it) also he poked a bit about runtime complexity although I was sure about.