Google

Multiple interview rounds. System design and some hard-level algorithm questions. It was a smooth process. They match you up with pretty good interviewers. It is a privilege to interview at that level.

I had sent my resume to Google for a management position, but when I received a call from a Google recruiter, she asked if I was willing to consider a Senior Staff Engineer position, given my background as a startup founder and CTO. She then told me

I applied through Google's career website and received a reply the next day. I scheduled and passed my first-round phone interview. However, I failed the second-round phone interview. The questions were mostly object-oriented programming questions,