Google Software Engineer(Internship) interview questions

I received a coding round. It was having 2 simple problems to code and solve. After that, they asked me to take a survey about my technical skills. Did not hear back from the recruiter till a month. And got rejected.

I received a coding challenge and after completing it and waiting for a response, I got scheduled for the technical phone interview. For my phone interview I had two of them back to back. They were both with Google Software Engineers and they both asked me one technical question with a couple of follow-up questions and edits I had to make to my answer.