Hi there,
These are actual interview questions asked for an Embedded role at GlobalLogic.
Q: What is the use of the volatile keyword in C?
A: It prevents the compiler from optimizing variables that can change unexpectedly.
Follow-up question interviewers ask:
Explain CAN bus protocol and its importance in automotive systems.
If this makes you pause, it’s worth reviewing how embedded + automotive fundamentals are tested in real interviews.
A quick call with our expert can help you benchmark your answers, identify gaps between interviewers and sharpen your approach.
