what is a project you did?
Firmware Interview Questions
2,355 firmware interview questions shared by candidates
Basic C level programming questions. Protocols like I2C, SPI. Optimization mechanisms to save the memory for micro-controller applications.
Write a program to shuffle deck of cards in C / C++
Look at this code about pointers in C. Tell us what value will be printed. Then, tell how you would modify the code so it prints the correct value.
Mostly question are from OCPP, CAN and RTOS
What is your previous experience with C++?
What is UART, I2C, CAN, RS485, Volatile const, bluetooth
Linux kernel internals
There was no unexpected or difficult question that could not be handled.
Unit testing
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