IBM

Online 45-minute interview, where they ask basic questions about Java fundamentals. They go through your CV and quiz you on the skills you have listed. They test you on the functionality of small, easy coding functions.

I recently had an interview with IBM for a Software Development Intern role in Dublin. It was a non-technical interview. There were a few behavioral questions, and then it was about the projects I have done. I had displayed a keen interest in Java, s

Core Java & OOP What are the four pillars of Object-Oriented Programming? Can you explain each with examples? Difference between an abstract class and an interface? When do you use which one? What is polymorphism? Explain compile-time vs run-time