Every question is technical! And it is just a phone interview. The interviewer is nice though. I expected lots of STAR based questions and actually none appeared. All questions are very technical and is very focused on the projects and past experience. They use LYNC so make sure that you examine and install it on your computer before it starts.

On the phone interview. Took awhile to get back to me, but the process wasn't too stressful, and the questions they asked were very conversational. All around relatively easy process, and I received an offer in late march for an internship.