Phone Interview => Stack, Heap,Memory Leak vs Memory Corruption, St, ructure vs Union, TCP Congestion Control, AIMD, Mutex,Semaphore Deadlock,IPC's On Site Interview => Function Pointers, Deadlock, Semaphore, Interrupts, IPC, RPC Details, Chaging/Determining Byte Order, Networking, NAT, Questions on Resume,Determining whether Loop in a Linked List