Unity has a great interview process, I know because I've been through this more than once. Everyone I've interviewed with is intelligent, humble, and kind. They don't ask you trick questions and are genuinely trying to assess if you would be a good fit on the team. The rejection at that time was done kindly and I didn't have any hard feelings. When they reached out for another role, I was excited about the opportunity. The team was cognizant that this was not my first interview experience with Unity and made sure that the process was as smooth and efficient as possible for me.
I haven't started my new role yet, but members of the team have already reached out to me to welcome me. I'm really excited about my offer and to start my career at Unity.
The company is doing well (which is a great sell), but I'm most excited to work with such a great group of people.