Google Software Engineer interview questions

I was contacted by a recruiter from Google. He first made a phone call to me and informed everything about Google hiring process. And he asked about my interest and former projects and experiences. Then, he sent me an email about that and told me to pick up an appropriate time for a phone interview.

Applied through a hackathon link. Received a first round behavioural phone interview about a week later, and a technical interview two weeks after that. Very disappointed about the technical interview, the engineer who I spoke to called 20 minutes late and seemed preoccupied with something else throughout the entirety of the interview.