questions asked mostly on digital electrinics
Embedded Software Developer Interview Questions
4,750 embedded software developer interview questions shared by candidates
Tell me about a project that you are most proud of and why
Where do you see yourself in 5 years?
self intro microcontroller boot flow os boot flow what is interrupt what is volatile what is static keyword what is ipc mechanism(what are they) toggle bit real time scenarios for pipe message queue and sharedmemory mutex and semaphore difference what is kernel moudle what is insmod what is modprobe in uboot level what modifications u done in yocto u worked how to do menuconfig mutex and sempahore realtime scenario how u will check module loaded or not what is device tree device tree (example given) and ask their properites how u done in ur project(project realted dts)| what is sysfs how communication happing blw user space and kernel space if one module depening on other module depend(how to load) what is i2c detect (u used it) isr_handler function what happens what is /dev
If you do not have spec. to code a software feature, and customer needs this fearture in very short time, What so you do?
Nothing was difficult. They didn't really ask me any questions.
Name your favorite algorithm an explain how it works.
Do you have any experience with developing driver code?
a macro that returns boolean TRUE / FALSE if receives a particular char value , say 'Q' or 'q'
Event trigger question mentioned in other reviews.
Viewing 4461 - 4470 interview questions