Interview Technology

Crack the Code: Mastering Advanced C Interview Questions Like a Pro!

C is still king in systems programming, powering over 80–90% of embedded systems and remaining essential for OS, drivers, and real-time systems. Memory management discipline (stack vs heap, leaks, overflows) is the #1 skill that separates safe, production-ready C developers from risky hires. Debugging and performance optimization are core—great C developers handle segfaults, optimize hot … Read more