Riot Games

They will call you and ask questions based on your experience and education. They then ask why you want to work at Riot. Their interview questions also involve some logic puzzles to get to know how your brain works.

Really great from start to finish. I applied directly through the website. After a couple of weeks, I had an initial phone interview. Didn't get the job, but great, down-to-earth people.

Two lengthy interviews were conducted: one personal and one technical. They were nice and asked a lot of questions to get to know you, to understand where you want to go in your career, and how you will fit in the company.