Virtusa Consulting Services Software Developer Interview Questions and Answers

Q1. Run time polymorphism code
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Q2. Linked list code
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A linked list is a linear data structure where elements are stored in nodes, each pointing to the next node.
• A linked list consists of nodes, each containing data and a reference to the next node.

• Types of linked lists include singly linked lists, doubly linked lists, and circular linked lists.

• Example of a singly linked list: Node1 -> Node2 -> Node3 -> NULL.

• Doubly linked list allows traversal in both directions:...read more
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Q3. Deep copy shallow copy differences
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Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.
• Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.

• Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...read more
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Q1. More deep questions about polymorphism code
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Polymorphism allows objects to be treated as instances of their parent class, enhancing flexibility and code reusability.
• Polymorphism can be achieved through method overriding and method overloading.

• Example of method overriding: A base class 'Animal' has a method 'makeSound()', and subclasses 'Dog' and 'Cat' implement their own versions.

• Method overloading allows multiple methods with the same name but different paramet...read more
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Q2. Code for interchange of strings without strcpy
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Use a loop to swap characters of two strings without using strcpy function.
• Create two arrays of characters to store the strings

• Use a loop to iterate through each character of the strings and swap them

• Ensure to handle cases where strings have different lengths
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This test includes questions on quantitative reasoning and logical reasoning.

The coding test consists of four questions, with each student receiving a different set of coding questions. Two of the questions are of easy level, while the other two are of medium level.

Q1. What was your experience in developing a pharmacy inventory management web application with a team of 3-5 members in collaboration with Virtusa, and what technologies did you utilize for the front-end and ...read more
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Q2. Good, got to work with a team to develop app
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Programming fundamentals

Problem based coding questions

Q1. Self introduction
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Q2. What do you know about company
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The company is a leading software development firm known for innovative solutions and cutting-edge technology.
• Specializes in developing custom software solutions for businesses

• Known for using the latest technologies and tools in their projects

• Has a strong focus on innovation and creativity in software development

• Has a track record of successful projects with high-profile clients
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Number, percentage, profit and loss

Q1. What is encapsulation
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Q2. What is a copy constructor
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Q3. TCP/IP protocol
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Q1. Would you like to Relocate
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Yes, I am open to relocating for the right opportunity.
• I am open to relocating for the right job opportunity

• I am willing to consider moving for a better work-life balance

• I am excited about the possibility of experiencing a new city or country
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Q2. How much is your salary expectation
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My salary expectation is based on my experience, skills, and the market rate for the position.
• Consider my years of experience in software development

• Research the average salary for Software Developers in this location

• Factor in the benefits and perks offered by the company

• Be open to negotiation based on the overall compensation package
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