Applied online. Received an email requesting an interview. First round was over the phone with the current intern in the position I was applying for. Asked basic behavioral questions and was very friendly. She asked if I minded switching the next few questions into Spanish (it was a Latin America position). I agreed but it went poorly - my listening and speaking abilities were not up to part at that point. She was very understanding and said that it's tough over the phone - reverted back into English for the rest of the questions. Asked about current events and for some thoughts on relevant security issues.
Actually received a second round interview (I had good answers and I think I was very qualified outside of my failure in Spanish). Again, over the phone.This time it was with a supervisor who I'd be working under if I received the position. Asked similar questions and went more into depth on current events and security issues. Nothing in Spanish but asked about it. Went very well overall.
A few days later, I received an email from the second interviewer saying that I had not received the position. He was very nice about it and thanked me for applying and interviewing.