Twilio

They sent me an interview invitation but did not call or respond. I'm curious why they invited me. Perhaps the HR people aren't very competent.

Standard phone screen followed by onsite rounds. After spending several hours interviewing, the recruiter did not even have the courtesy to share the outcome. Was totally ghosted; the recruiter never replied.

I applied online and was contacted by HR. I had a call with them, and then I was scheduled for a telephone interview with an engineer. The engineer asked technical questions on algorithms and data structures, and then proceeded to a coding question.