Unity Lead Software Development Engineer In Test (SDET) interview questions

I had 3 interviews plus collecting 4 references. I was quite occupied at that time, but there was plenty of options to choose a suitable interview slot. Got quick responses after interviews. Everyone I talked to was professional, friendly, answered every question I had, provided a lot of information. I was quite surprised that I need to collect 4 references though, I think it is a lot. Overall I think that the process of hiring is very well composed.