He googled interview questions on C and asked those? Unbelievable!!
Embedded Software Interview Questions
6,898 embedded software interview questions shared by candidates
What will happen during optimization if I declare a volatile variable and I have not used it in my program?
CV walkthrough, job scope description
The questions from C was moderately difficult.
What are you looking for in an internship?
When do you use a pointer in C?
Difference between Embedded serial protocols (SPI, UART, I2C...)
How would you handle a distributed LTE system that wasn't communicating.
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Computer architecture, linux, matrices, time and space complexity,
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