When my classmates were preparing interview coding questions, I was working on a mini TCP implementation and a toy kernel. AWS rejected me since I failed to write prefect code to traverse a tree in level order. Google did not even give me an interview since I told the campus recruiter I have not prepared for the coding questions. Then I ended up with an internship at CoreOS and created etcd. I am glad that they did n…
Google had the equivalent of etcd a long, long time ago.
As an amusing anecdote, I didn't drill for internship interviews either and I ended up at a successful startup by sheer luck. I did well there, but I never achieved the level of technical brilliance that OP did.
I feel like there were far more opportunities like this 8 years ago when I was doing that, though.