The company process began with an intro, and I was asked about future jobs other than Nokia. Moreover, the next questions were based on Java.

He then asked me what I know about OOPs in C++. I told him about why OOPs was made in the first place and how it is different from procedural and structured programming. I further gave a short explanation of all the concepts of OOPs and mentioned in the end that Polymorphism is my favorite topic in OOPs.

He then asked me, since Polymorphism is my favorite topic in OOPs, what do I know about it at all. I explained to him about:

• Function Overloading
• Operator Overloading
• Virtual Functions
• Function Overriding

He then asked me about the difference between Compiler and run-time Polymorphism.

Almost everything about Core Java.