Virtusa Consulting Services Interview Questions, Process, and Tips

Q1. Difference between linkedlist and arry list
Ans. 
LinkedList is a data structure where elements are stored in nodes with pointers to the next element, while ArrayList is a dynamic array that can resize itself.
• LinkedList uses nodes with pointers to the next element, allowing for efficient insertion and deletion operations.

• ArrayList is a dynamic array that can resize itself, making it faster for random access but slower for insertion and deletion.

• LinkedList is more memo...read more
Answered by AI
Add your answer
Q2. What is @configuration
Ans. 
Annotation used in Spring framework to indicate that a class declares one or more @Bean methods
• Used in Spring framework to define configuration classes

• Identifies a class as a source of bean definitions for the application context

• Helps Spring to understand how beans are created and wired together
Answered by AI
Add your answer

Q1. What is sql process
Ans. 
SQL process refers to the steps involved in executing a SQL query to retrieve or manipulate data from a database.
• SQL process starts with writing a SQL query to retrieve or manipulate data.

• The query is then sent to the database management system (DBMS) for processing.

• The DBMS parses the query, creates an execution plan, and retrieves the data from the database.

• The retrieved data is then returned to the user or applicati
Answered by AI
Add your answer
Q2. What is pl sql process
Ans. 
PL/SQL (Procedural Language/Structured Query Language) is a programming language used to create stored procedures, functions, and triggers in Oracle databases.
• PL/SQL is an extension of SQL that allows for procedural programming capabilities.

• It is used to create reusable code blocks that can be called within SQL statements.

• PL/SQL can be used to automate tasks, enforce business rules, and improve performance.

• Examples of ...read more
Answered by AI
Add your answer

Q1. Framework, selenium and Java automation testing questions, BDD Cucumber framework questions.
Add your answer
Q2. Which framework used in your last project
Ans. 
We used the Selenium framework in our last project for test automation.
• Selenium WebDriver was used for automating web application testing

• TestNG was used for test case management and execution

• Page Object Model design pattern was implemented for better code maintenance
Answered by AI
Add your answer

Q1. Framework and privious project details questions
Add your answer

1 hr coding round, mostly JAVA questions

Q1. Mostly Design related questions. AWS, Cloud etc.
Add your answer

Q1. Normal Salary discussions, joining date discussions
Add your answer