I applied for a role with Altera (which was acquired by Intel). Formal interview with three 30 minute segments, each with a different interviewer. All questions were technical. Was confusing since I received a second interview a day after the first, but I'm pretty sure it was unrelated. They asked mostly Leetcode Hards.

A few hours on site with 3 stages. First I had to give a presentation about a project I did, then answer a few questions about it. Then, we had an open-ended problem solving discussion. Finally, there was a short coding exercise.