Infosys Interview Questions, Process, and Tips

Easy aptitude test .

Q1. What was your college project.
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Q2. Do you have prior coding language
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Basic aptitude, coding and pseudo code

Q1. 1:Tell me about you 2:Oops concepts 3:Data structures
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In InfyTQ, there were 3 sections and 1 hands on coding question.

Q1. Inheritance in cpp, OOps concepts
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Q2. One coding question related to array
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Q1. Lazy loading, definition and example with a scenario of usage.
Ans. 
Lazy loading is a design pattern where resources are loaded only when needed.
• Lazy loading helps improve performance by loading resources on demand.

• Example: Images on a webpage are loaded only when they are about to be displayed, reducing initial load time.

• Scenario: A website with a large number of images uses lazy loading to improve user experience by loading images as the user scrolls down the page.
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Q2. What is interceptor? Why is it used?
Ans. 
An interceptor is a software component used to intercept and modify requests and responses in a system.
• Interceptors are commonly used in web development to add authentication, logging, or error handling to HTTP requests.

• They can be used to modify the request headers, body, or URL before it is sent to the server.

• Similarly, they can modify the response headers or body before it is received by the client.

• Interceptors are ...read more
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Q1. Years of experience and projects worked
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Q2. Project related questions with scenarios
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