Tell me about a time when you had a problem with interrupts and conflicts on a communication bus.
Embedded Software Engineer Interview Questions
4,667 embedded software engineer interview questions shared by candidates
How do you debug a problem which is intermittent?
Do you know anything about Sikorsky communication protocols?
C in advance and Microcontrollers
How do processes and threads communicate between themselves
Tell us about a project where you had to implement an embedded system.
Started with asking me to reverse a string in C, followed up by asking me to rewrite with pointer arithmetic only.
How would you count the number of set bits in the binary representation of a number?
About 10 C code samples and asked me what it does and if it is done correctly (simple stuff, and I'm just a novice - finished my masters about 2 months ago).
They described a real fault that they had experienced with an elevator control system and asked how I would go about identifying the root cause. They offered clues about the symptoms encountered. I don't want to be more detailed about the question because I really liked these guys and I suspect this is their favorite interview question. If you are experienced at fault finding and listen to what they are saying you can figure it out.
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