It was a call, just via mobile phone. HR just checked my background according to CV, asked me why I am interested in this position and then there were a space for asking questions. After all, she said she will send me an email about the results. I do not get it after 2 months :(

Extremely pleasant company to interview with. You will meet as many people in an office as possible to ensure that you would potentially get along with everyone. That said, as long as you have excelled in a good engineering program, they assume that you will be able to perform engineering tasks with skill. They are more interested in your personality than your transcript and will hire based on a good fit with their team, rather than a 4.0 GPA.