Whiteboard question regarding designing a simple switch, with added criteria making it gradually more advanced. Asked regarding time/space complexity
Embedded Software Developer Interview Questions
6,906 embedded software developer interview questions shared by candidates
What is operator overloading ?
programming in c
Why did you move from one state to the other?
Binary trees
Pointers, data structures, C, C++, Python
What do you know about signals and communication protocols?
Difference between passing by reference and passing by value
First stage a phone interview. Asked about bit set and bit clear in an unsigned integer. Volatile and static in C. Second stage was an onset. Asked me questions about what is DMA. To identify some peripherals, memory units such as RAM and CPU. Address bus and data bus. At the end of the interview had to do a test in C.
a. What is RTOS? b. How the code compiles in C and Python? c. Which architecture does your software goes on?
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