Interview process consist of 1 telephonic round and one complete day face to face interview in Hyderabad office. Telephonic round was scheduled for 1 hour but it went almost nearly 2 hours. It was all about my current project, strengths, weakness, C coding techniques from basics to advanced level, Operating system concepts in all levels, thread related questions , ARM architecture basics and some C++ programming stuff. Cleared it. Face to Face interview at Hyderabad office, consist of 3 rounds. 2 rounds (One in each hour ) before lunch and 1 round with 2 people (Nearly 3 hours continuously, more than 2.30h ) after that. Similar questions in deeper level. I was asked to write programs on the white board. 2nd round in the morning session i didn't perform well. Remaining all good. Finally didn't selected because of 2nd round.