If you're aiming for top tech companies like Google, Amazon, or Facebook, expect to be grilled with tough oops interview questions. These companies focus heavily on object-oriented principles to assess your design thinking and code organization skills. From explaining access specifiers to demonstrating how to avoid code duplication through inheritance, oops interview questions in FAAN... https://www.scholarhat.com/tutorial/csharp/oops-interview-questions-in-csharp