Explain a situation where you had to solve a really difficult problem when designing/coding an embedded system (difficult, for e.g. inter process communication, memory management, race conditions, interrupt priorities, real-time operation, robust wireless communication, etc)
Questions on C-Pointers,Structures,Bit wise operations and memory optimization techniques.
How to detect CAN Bus errors ?
write a function that will reverse swap bits (MST to LSB) & (LSB to MSB)
Tell me about CDMA2000 and wcdma.
How does HSDPA work?
Above described already ready ready
Classic FizzBuzz test exercise and iterations
I was asked about the difference between mutex and semaphore. I was asked about how to avoid deadlocks. Those were fair questions. Then I was asked about difficult bugs and how I got through it. Also fair. Be prepared to deal with computer architecture questions as if you just got out of school. Each interviewer told me that the job takes long hours and was high stress. Even the manager told me this. The manager asked me what bugs did I cause as if I purposely caused a bug. They were going out of their way to not accept me maybe because of cultural reasons. Very strange. I didn't get the job but people should be warned.
Tell me about your project you had done in your university
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