Intel

First, a phone screening. Then, an invitation to their hiring event.

I was invited for one interview, which lasted 2 hours. The interviewers were friendly and asked me general questions about my programming background (university projects) and previous internship. They spent a lot of time going over the possibilities

The process was organized and right on time. The interviewers were nice and did not seem rude. The interview itself was a standard technical interview, split into separate interviews. They came back with results fairly quickly.