I applied through an internal reference.

I received a response the second day stating a recruiter would contact me soon.

After two weeks, I got an email from a recruiter asking me to pick a two-hour session for two phone interviews.

One week later, I received the rejection.

The whole interview process was efficient and enjoyable, though I feel a little disappointment for not getting the position.

A confidentiality agreement was signed. I cannot talk about the interview questions publicly.