Google

Asked to implement a Python application with optimizations. Something like: Given some logs, how you could get the most used function from those logs and the time complexity, O(n) vs O(1).

This is the best interview I have ever had. The recruiters were also nice and hard-working (they even replied to my email around midnight). There were two rounds of phone interviews. The questions were not difficult, one related to hashmaps and one

All day interviews, which basically required knowledge of manipulating data structures and algorithms. Mainly DFS/BFS tree traversal. Most people interviewing were very nice. Talked to the department head, and he was very understanding of my situati