I got the internship advertisement via. a friend who works on the same organization (but, on another department). I submited the resume after contacting the HR . After evaluating the resume, HR conducts a friendly telephonic converstation, she asked more HR related stuffs (almost every things in HR area) - and seeks about some technical knowledge. After that, i got a telephonic interview from the development team mentor - he asks about some technology related questions (not deep - simple ones). After that, i got an offer letter.