Infosys Development Specialist Interview Questions and Answers

Q1. Mostly asked java 8 update and distinct number in given array and Multithreading
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Q2. 2 program based on java 8, array reverse
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1 hour discussion on various topics

Q1. Tell me about yourself
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Q2. About company, why this role
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Q1. Same as 1st round
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Q1. What is the Java code for comparing two strings for equality?
Ans. 
Use the equals() method in Java to compare two strings for equality.
• Use the equals() method to compare two strings for equality.

• Example: String str1 = "hello"; String str2 = "hello"; if(str1.equals(str2)) { // strings are equal }
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Q1. What is SDLC? Explain briefly
Ans. 
SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that contribute to the overall success of the project.

• SDLC helps ensure that the ...read more
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Q2. Can you tell me the core concepts of Object Oriented Programming?
Ans. 
Core concepts of Object Oriented Programming include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: The ability for objects of different classes to respond to the same message in different ways.

• Example: Inheritance - A 'Car'...read more
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Q3. Project related questions
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Js questions , es6 , typescript, react , redux

Relevant experience , work experience,

Basic technical questions

Q1. Exepected salary?
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Q1. Tell me about Yourself
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Q2. Why did you choose Genpact
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Q1. Tell me what do know about sales
Ans. 
Sales involves the process of convincing potential customers to buy a product or service.
• Sales is about building relationships with customers

• It involves identifying customer needs and offering solutions

• Effective communication and persuasion skills are essential

• Sales can be done through various channels such as in-person, online, or over the phone

• Sales requires persistence and the ability to handle rejection

• Sales metric...read more
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Q1. What is your salary Expectation and how long will you work for this organisation
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Q1. Difference Between BADI and UserExit?
Ans. 
BADI is an enhancement technique in SAP that allows adding additional functionality to standard SAP programs, while UserExit is a legacy technique for modifying standard SAP programs.
• BADI stands for Business Add-In and is a newer enhancement technique in SAP.

• BADI allows multiple implementations to be active at the same time, providing flexibility.

• BADI implementations are independent of each other and can be activated o...read more
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Q2. Badi can be used for multiple implementation and user exit is a single implementation
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Q1. What would you do if your supervisor doesnt agree on your approach which can actually help resolve the problem?
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Q2. Will try to reason why the approach wont suit if the reason is not satisfying will conenct with +1 to discuss with the issue.
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