in person interviews about everything from multiple inheritance, static keyword, volatile, semaphores, program stack vs. heap, float to int conversion, set/clear bits, swap string in place, linked list insert node, pretty standard questions but a lot of them, it depends on what each person wants to ask you
Asked me to explain about the previous Job
what is a real-time operation system?
What is the importance of using IEEE standard protocols?
how to do division in fixed point(only substraction and plus) specific grammar of how to allocate a value to an address
Questions about RTOS
Questions about linked lists, built in functions of C language and compiler.
ARM processors(I had already worked on them, that's why they asked)
Find bugs in memory management using POSIX threads and mutexes.
project experience in previous companies.
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