Started off with: Tell me about yourself. OOPs questions: Explain abstraction, inheritance, how to make a class non-inheritable, does static class has all methods and properties as static, I wanna inherit 2 classes (no interface), how to do that .Net questions: Explain dependency injection, how to inject dependency, what is finalize, explain startup class, explain routing Angular Q: what are directives, what are services, how does program know which controller to choose, what does main.ts file do, what are selectors and few other questions related to angular routing.