Virtusa Consulting Services Technology Engineer Interview Questions and Answers

Q1. Exolain jvm Architecture
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Q2. Write pallindrome code
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A palindrome code is a program that checks if a given string reads the same forwards and backwards.
• Create a function that takes a string as input

• Reverse the string and compare it to the original string

• Return true if they are the same, false otherwise
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Q1. What is rdbms in sql
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RDBMS stands for Relational Database Management System in SQL.
• RDBMS is a type of database management system that stores data in a structured format using rows and columns.

• It allows users to establish relationships between different data sets.

• SQL (Structured Query Language) is commonly used to interact with RDBMS.

• Examples of RDBMS in SQL include MySQL, Oracle, and SQL Server.
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Q2. What is polymorphism
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Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• It enables a single interface to represent multiple data types.

• Examples include method overloading and method overriding in object-oriented programming.
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Q1. 1. Current Project architecture 2. How do you design micro services to scalable 3. How do you ensure ci/cd working as expected 4. What is oauth 5. Which Authorization servers you worked
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Answering questions related to current project architecture, designing scalable micro services, ensuring CI/CD, OAuth, and authorization servers.
• Current project architecture involves a detailed analysis of the existing system, identifying key components, and designing a scalable solution.

• Designing micro services to be scalable requires breaking down the application into smaller, independent services that can be easily ...read more
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1 dsa question and aptitude

Q1. Tell me about yourself
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Q2. Worst phase of your life
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