They came to the university to hire some interns and full-times through university connections. The number of interviews depended on how many of them were there. Talk about basic knowledge of color science, HDR and such. They seemed to try to be as difficult as possible (saying something like "oh your previous projects are very easy" or "your answer is very basic" on my face). Honestly, I was shocked by how rude they were and not able to bring the whole interview back on track. But nobody would still keep their hope very high after hearing the interviewer scolding and throwing some negative comments right on your face DURING THE PROCESS.