I was referred by an employee working at Facebook.

I was paired with an HR representative who facilitated the process via email.

I had a phone interview with an engineer about a week after initial contact.

Following the technical interview, I was told I would receive a decision within the week.

After attempting to follow up without a response, I took it as a rejection.

The interview was straightforward.

The technical question involved rearranging letters in a word; I don't recall the specific details anymore.