A face-to-face round table with different stakeholders from different departments. Technical and motivational discussions were held. I gave a technical presentation on a topic of my choice. No discussion with HR, which I found a bit odd, it could have helped understand the company culture.

The interview was about 6 hours long. It started with a presentation where I talked about my Ph.D thesis. Afterwards, I interviewed with all members of the the group (30 mins ~ 1 hour) where I was asked questions about math, physics, lithography techniques and programming.