Infosys Software Developer Interview Questions, Process, and Tips

Q1. Tell me about Angular
Ans. 
Angular is a popular front-end framework for building dynamic web applications.
• Developed and maintained by Google

• Uses TypeScript for building applications

• Follows the MVC (Model-View-Controller) architecture

• Supports two-way data binding

• Has a powerful CLI for scaffolding projects
Answered by AI
Add your answer
Q2. Tell me about side effects
Ans. 
Side effects are unintended consequences of a software function that can impact other parts of the system.
• Side effects can include changing the state of variables outside the function's scope

• They can also involve modifying global variables or causing unexpected behavior in other functions

• Examples of side effects include printing to the console, modifying a database, or updating a user interface
Answered by AI
Add your answer

Q1. What are oops concepts
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Tell about what work was done in the project
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Spring boot related questions on controllers, and annnotations
Add your answer

Q1. Tell me aboout yourself
Add your answer
Q2. Salary negotiation
Add your answer

How do you traverse a binary tree

Q1. Explain about linkedlist
Ans. 
A linked list is a linear data structure where elements are stored in nodes with each node pointing to the next node in the sequence.
• Consists of nodes connected by pointers

• Can easily insert or delete elements without shifting other elements

• Types include singly linked list, doubly linked list, and circular linked list
Answered by AI
Add your answer
Q2. What is multithreading
Ans. 
Multithreading is the ability of a CPU to execute multiple threads concurrently.
• Multithreading allows for parallel execution of tasks on a single CPU core.

• Each thread has its own program counter, stack, and set of registers.

• Example: A web server handling multiple client requests simultaneously using multithreading.

• Example: A video game rendering graphics while processing user input using multithreading.
Answered by AI
Add your answer

Q1. Solid principle
Add your answer
Q2. Delete, Truncate, Drop
Add your answer

Q1. Salary Negotiation
Add your answer
Q2. Location confirmation
Add your answer

Oops concept projct to create as per requirement

Q1. Experiance in previous company
Ans. 
I have 3 years of experience as a Software Developer in my previous company.
• Developed web applications using Java, Spring, and Angular

• Worked on database design and optimization using MySQL

• Collaborated with cross-functional teams to deliver projects on time
Answered by AI
Add your answer
Q2. Previo0us company deails
Add your answer