IBM

All my interviewers were super cool, and from the questions asked, I was quite happy that I was going to the right team. However, there was an equally bad experience on the hiring/recruiting front. Communication was poor, infrequent, or nonexistent

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,

3-4 rounds of interviews. Usual questions on programming, especially C. * Linked Lists * Bitmaps * Binary Search Trees Networking basics: * TCP/IP * Routing * Switching Some generic problem-solving type questions.