Was very informal. Sent my resume to them when I heard they were looking for interns and later got a phone call where I spoke with them briefly. The in person interview (I went to their office) was also fairly casual and did not contain any of the hard-hitting questions that is usually expected.

The first interview was more based on personality questions. Everyone was super nice and easy to talk to. Very simple technical questions. I would recommend interviewing here. I found them at the career fair and then went from there.