Zensar Technologies Software Engineer Interview Questions and Answers

My technology vision is to leverage cutting-edge tools and techniques to create innovative solutions that improve efficiency and user experience.

• Embrace emerging technologies such as AI, machine learning, and blockchain

• Focus on creating scalable and secure software systems

• Prioritize user-centric design and seamless integration of features

• Collaborate with cross-functional teams to drive innovation and continuous im...read more

I am proficient in various technologies including Java, Python, SQL, HTML/CSS, JavaScript, and Git.

• Java

• Python

• SQL

• HTML/CSS

• JavaScript

• Git

An array is a data structure that stores a collection of elements of the same type. Different ways to sort arrays include bubble sort, merge sort, and quick sort.

• Bubble sort: repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order.

• Merge sort: divides the array into two halves, sorts each half separately, and then merges them back together.

• Quick sort: selects a '...read more

Questions related to OOP concepts, data structures, and algorithms for a software engineer position.

• OOP feature: encapsulation, inheritance, polymorphism, abstraction

• Function overloading: same function name with different parameters, compile-time polymorphism

• Function overriding: same function name and parameters in parent and child class, runtime polymorphism

• Constructor: special member function used to initialize ...read more

Stacks and queues are data structures used to store and retrieve data in a specific order.

• Stacks are Last-In-First-Out (LIFO) data structures where the last element added is the first one to be removed. Example: a stack of plates.

• Queues are First-In-First-Out (FIFO) data structures where the first element added is the first one to be removed. Example: a queue of people waiting in line.

• Both can be implemented using...read more