Starts with a recruiter calling you to know about your experience level & interests in working for the company, You will have most probably 3 interviews (2 technical & 1 HR). Technical interviews aren't very difficult to crack if you are good with basics of C/C++, Data structures & Algorithms.

I'd been contacted by a recruiter. The first step was a phone interview where they asked why I'd like to work for them and about my previous experience. Second step was an online test (C++), pretty simple, regarding memory management and STD Library. Third step was a F2F interview in their headquarter; they asked to solve a few algorithm (pretty tough) and to design a data structure. In my opinion the main problem with the interviewer was that they didn't have a clear idea about what to ask and it seemed like it was their first interview (not good in asking the question).