IBM

I arrived at the premises at 9 o'clock sharp, as mentioned in the call letter. They had made a mistake regarding the panel, and my interview started at 7 o'clock in the evening. That's a 10-hour wait for the first round of interview! The interviewer

Had 3 interviews for this position. Hiring 1st level manager, 2nd line manager, and one peer.

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.