The interviewer is very relaxed and straightforward. They are keenly interested in understanding how you present yourself and how you describe your work. If you discuss previous jobs or experience, they will ask detailed questions to ensure you truly know your material.

Afterward, they transition to a set of technical questions, typically related to the position being offered. For example, for a role as an Imaging Scientist, they asked questions about waveguide-based displays, likely for some form of AR/VR technology (though the specifics were not detailed).

How would you structure a waveguide/grating to emit light vertically, away from the structure, so that it can be imaged by a conventional optical system?

How would you get light from an optical system, through a waveguide, and back into another optical system?

What's the Fourier transform of an array of dots?