Plot a Bode based on a transfer function
Staff Firmware Engineer Interview Questions
36 staff firmware engineer interview questions shared by candidates
Linkedlist questions. Bitwise operations. Previous Project related.
Two back-to-back panel sessions, two interviewers each. First was firmware architecture and system design, solid, relevant discussion. Second was a whiteboard coding session, the main one being a concurrency problem (spotting a race around a shared variable read-modified-written in an ISR/thread context). Fair question for a firmware role. Overall the technical bar was fair. Just be ready to code and reason out loud at a whiteboard under pressure.
puzzles and coding, scenario based
How would you track disk usage in the firmware on the drive?
Some about basic C language like static variable, function call etc. Also some quick programming question like Fibonacci sequence.
those are expected questions
1. General C questions like pointers, size of void pointer, usage of void pointer, why cant call by reference be used always. Bitwise operations 2. Find the presence of a element in an infinite array. 3. Copy the bit value in the 5th bit to 6th bit of a variable 4. https://www.geeksforgeeks.org/find-nth-magic-number/#:~:text=A%20magic%20number%20is%20defined,125%20%2B%205)%2C%20%E2%80%A6.
Count number of "1" in a integer. Find the most optimal solution.
Specific to my profile.
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