Two technical rounds, one hiring manager round, and one HR round.

All the rounds were good and finished within two weeks.

After the HR round, I was told that the offer letter would be sent in 5-6 working days.

But I never received the offer letter. After waiting for 20 days, I was informed that they had selected someone else. :-(

1. Various stages of compilation of a .c program.
2. Dynamic memory allocation for a 2D array.
3. Virtual function concepts.
4. Type casting and runtime polymorphism.
5. Template programming sample code.
6. Smart pointers.
7. Mutex, semaphore, and various IPC mechanisms: message queue, shared memory.

Share the experience of earlier projects and discussions on the same.