1 round skype interview and 5 rounds on site interview. Most of them are about technical interviews, the remaining are about personality and interests on IT area. The interviewers knows how to help me to keep calm and focus on the interviews. They asks professional questions. I was not asked to write solid codes on a white board but I did explanation how to implement an algorithm in a proper space/time complexity. I was also asked for some architecture related questions and javascripts questions. I have to say the difficulties of the interviews are high especially it last for 5 or 6 hours in a day. But if you are well prepared and experienced in your projects and professionals you will feel fun. All in all, It was a very interesting experience.