Google Software Development Engineer interview questions

I got contacted via a recruiter based in Mountain View. This was my third interaction with Google. The first two were for internships during my graduate studies (2010 and 2013). I had secured internship offers at both instances (but ended up not joining). Google stores past interview scores and feedback. As such, my telephone rounds were waived and I was called for an on-site at one of the Mountain View offices.

There was two technical interviews and they asked two Data Structure and Algorithms question in each of the interview. The interviewers were great and helped in understanding the problem statement correctly.