Capgemini Engineering Associate Software Engineer Interview Questions and Answers

Recursion is a programming technique where a function calls itself to solve a problem.

• Recursion involves a base case and a recursive case

• Recursion can be used to solve problems like factorial, Fibonacci sequence, and binary search

• Recursion can be less efficient than iterative solutions for some problems

A string can be both mutable and immutable depending on the programming language.

• In languages like Java and Python, strings are immutable.

• In languages like C++ and C#, strings are mutable.

• Immutable strings cannot be modified once created, while mutable strings can be modified.

• Example of immutable string: 'hello world'.replace('o', '0') returns 'hell0 w0rld'.

• Example of mutable string: string s = 'hello'; s[0] = 'j'; s n

OOPS is a programming paradigm based on the concept of objects.

• OOPS stands for Object-Oriented Programming System

• It focuses on creating objects that contain both data and functions

• Encapsulation, Inheritance, and Polymorphism are the three main pillars of OOPS

• Example: A car is an object that has properties like color, model, and functions like start, stop, and accelerate

5G technology is coming which will revolutionize the way we communicate and connect with the world.

• 5G technology will provide faster internet speeds and lower latency.

• It will enable the development of new technologies such as self-driving cars and smart cities.

• 5G networks will be able to support a larger number of devices connected simultaneously.

• Major telecommunication companies such as Verizon and AT&T are already ro...read more