Initial HR interview over the phone. Immediately scheduled tech interview with the HR person. Given about 2 weeks to study. The tech interview consists of two parts. The first part is a phone interview with general programming and discrete math/computer science theory questions. The second part is an on-site interview (if they call you back after the phone interview). For the phone interview, you pick two languages out of C, C++, and Java.

There were three phases for recruiting procedures. The first stage was a brief and relaxing conversation, the second stage was about technical things and hiring manager asked several questions in the third stage.