FIS Software Developer interview questions

The interview covered fundamental programming concepts, including algorithms, data structures, and problem-solving. It also explored Object-Oriented Programming (OOP) principles such as encapsulation, inheritance, polymorphism, abstraction, and real-world applications in software development.

It is easy when you're good at c, c++, any query language, Linux os. First i fell difficult they cover all of these topic from beginner level to advance level. and then 2nd round is manager round in this round they asked me about my past experience from previous company and cover logical question. 3rd is HR round.