Phone interview consists of a programming excercise. Need to log on to their server and complete a BT and linked list program. Should be easy.. Onsite is again programming, and it seems the questions are standard. I regret not looking up online now.. First interview was based on stacks, linked list, arrays, dynamic allocations.. all these basic concepts were touched. I had a feeling the interviewer was not open for design changes, he had a set of things in mind and was just stuck to his plan. The second interview was kind of weird. I worked in a networking company before, but never did socket programming there.. It has been ages since I wrote the last socket program. And who remembers TCP/IP hand shake.. I dont think they read my resume. I dont see a reason why these questions were asked if the candidate was interested in platforms.