Infosys Test Engineer Interview Questions, Process, and Tips

Mostly multiple-choice questions were asked.

Q1. What was the reason for your departure from your previous company?
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Q2. What unique contributions can you offer to our company?
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If you have good reasoning aptitude English one thing you can do is to watch pseudocode videos and understand the pattern.

Q1. Why we should hire you?
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Q2. What you know about Infosys?
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Q3. Tell me about yourself?
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Q1. On what project you had worked?
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Q2. What is method overloading and method overriding?
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Method overloading is having multiple methods with the same name but different parameters. Method overriding is having a subclass method with the same name and parameters as a superclass method.
• Method overloading is used to provide different ways to call the same method with different parameters.

• Method overriding is used to provide a specific implementation of a method in a subclass that is already defined in the super...read more
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Q3. Discuss oops concepts.
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OOPs concepts are the fundamental principles of object-oriented programming.
• Encapsulation - binding data and functions together

• Inheritance - reusing code from existing classes

• Polymorphism - ability of objects to take on multiple forms

• Abstraction - hiding implementation details from users

• Example: A car class can inherit properties from a vehicle class

• Example: Polymorphism can be seen in a shape class with different chil
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Normal quant and reasoning

Q1. Asked about what we mentioned in our resume and project we did in our college
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Q1. Generally questions like about family, salary, why do you want to join our company, future goals
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Q1. Manual Questions
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Q2. Questions on Selenium
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Q1. What is JDK in java?
Ans. 
JDK stands for Java Development Kit, which is a software development kit used for developing Java applications.
• JDK includes JRE (Java Runtime Environment) and development tools such as compiler, debugger, etc.

• It is necessary for compiling, debugging, and running Java programs.

• Examples of JDK versions include JDK 8, JDK 11, and JDK 15.
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Q2. What are Strings in Java?
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Strings in Java are sequences of characters, represented by the String class.
• Strings are immutable in Java, meaning their values cannot be changed once they are created.

• Strings can be created using double quotes, such as "Hello World", or by using the String class constructor.

• String concatenation can be done using the '+' operator, for example: String fullName = firstName + lastName;
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Q3. What are Arrays in Java?
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Arrays in Java are used to store multiple values of the same data type in a single variable.
• Arrays are declared with a specific data type and size.

• Elements in an array are accessed using their index, starting from 0.

• Example: String[] names = new String[5];
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Q4. Questions about your internships
Ans. Questions related to your college project (if you're a fresher)
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Q1. Basic SDLC and STLC questions
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Q2. Type of testings and test models
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Types of testings include functional, non-functional, manual, automated, regression, performance, and usability testing. Test models include V-model, waterfall, agile, and spiral model.
• Types of testings: functional, non-functional, manual, automated, regression, performance, usability

• Test models: V-model, waterfall, agile, spiral model

• Examples: Functional testing - testing individual functions of the software, Agile mo
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Q1. Salary discussion
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