Apple

The process began with a recruiter cold call, followed by an onsite interview that lasted for a full day. This day included three to four interviews. One of these interviews was conducted by a panel of developers who interviewed together.

I applied online. The interview process was ok. Got an HR call very early, and after quite a while there was a hiring manager call arranged. Got positive feedback but didn't get further response afterwards.

I had a couple of phone screen interviews. The first screening only involved background questions. The second screening was more technical. I was asked a simple programming interview question, like writing a Fibonacci series given the length.