YouTube Software Engineer interview questions

First interview was with a recruiter who reached out to me through LinkedIn. Typical interview where I talked about myself and my experience, as well as had the chance to ask some questions. The second interview was with a software engineer. The coding challenge had to be done in Google doc. Question was fair I expected it to be a lot more difficult but was amazed that it was pretty average. After i finished the problem I had to give the time and space complexity of my algorithm. In all i thought the interview was fair. Still haven't received an answer on whether I am moving on to the next stage.

applied online to google. referred to youtube HR after phone screening. contacted by youtube HR to schedule interview. onsite were 5 rounds of whiteboard coding(algos) with lunch. a pretty standard SE interview, all test cases and coding, no mention of past projs/papers