A friend refferred to me about the opportunity. The company website did not work, hence I tried frantically to get across my CV. Finally I managed to slip in my CV through my friend's contact sucessfully. After this process I did not get any acknowledgment. I followed up throuogh my friends contact. After 3 months I got a call to conduct telephonic interview. It lasted for 60 minutes. My first impression after the call was that I shall not make it as I was grilled a lot, in a subject which I did not have much expertise. However to my suprize i got the offer