IBM

It was a phone screen for about 30 to 45 minutes, focusing on the concepts of what I have done. The discussion centered on networking and OS concepts. Then, there was a direct onsite interview. This focused on C coding, reversing a linked list, and

The interviewer seemed inexperienced and wanted bookish answers only. It was not too difficult, but I recommend reading through streams and DS algorithms for round 2. You should be prepared to give bookish answers here. They want the final solution

Generally 3-4 technical rounds. May ask you to directly write programs. There are a lot of experienced people, so you may meet with tough interviews. Core Java: Threading, collections, OOPs concepts, Design Patterns, Puzzles. Linux: Commands, awk,