Google Software Engineer Internship interview questions

I applied online to Google, and they sent me a code challenge to complete after several weeks. It was pretty easy compare to anything on Leetcode. After more weeeks, they set up a phone interview with me. However, I didn't prepare much since I was moved from summer intership to fall internship position which I am not interested in. I just had the interview for practicing my interview skills.

I applied online after a week they asked me to upload my CV and transcript. I was invited to the onsite interview. It was two session of technical interview.