Capgemini Interview Questions, Process, and Tips

Q1. No of occurance of a charcter in a string.
Ans. 
Count the number of occurrences of a character in a string.
• Iterate through the string and keep track of the count of the desired character.

• Use a hashmap to store the count of each character for efficient lookup.

• Consider both uppercase and lowercase characters as separate entities.
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Q2. Write xpath on amazon website
Ans. 
XPath can be used to locate elements on the Amazon website.
• Use //tagname to select all elements with a specific tag name

• Use @attribute to select elements with a specific attribute

• Use [text()='value'] to select elements with specific text content
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Q1. Database and automation framework connection.
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Q2. Sql questions on joins
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Q1. Reading, writing, listning, speaking
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Java related coding and questions related to selenium

Q1. Selenium,java,testng,cucumber related questions
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Q1. Framework Related Questions
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Q1. Angular routing
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Q2. What are pipes in angular
Ans. 
Pipes in Angular are used for transforming data in templates.
• Pipes are used to format data before displaying it in the view

• They can be used to filter, sort, or transform data in various ways

• Examples include date pipe, currency pipe, and uppercase/lowercase pipe
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Q1. Which version of java you use?
Ans. 
I use Java version 8 for Angular development.
• I use Java 8 for its compatibility with Angular frameworks and libraries.

• Java 8 introduced features like lambda expressions and streams which are useful in Angular development.

• Example: I use Java 8 to write backend services for my Angular applications.
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Q2. What are the new features in java 8?
Ans. 
Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow you to write code in a more concise and readable way.

• Functional interfaces provide a way to define interfaces with a single abstract method.

• Streams allow you to process collections of objects in a functional style.

• Default methods allow you to add new methods to interfaces wit
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Most questions pseudo code are based

2 questions asked dsa based .

Q1. Introduction to yourself
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Q2. About project and internship
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Q3. What is c++ ?
Ans. 
C++ is a high-level programming language used for developing software applications.
• C++ is an object-oriented language, allowing for the creation of classes and objects.

• It is a powerful language with features like polymorphism, inheritance, and encapsulation.

• C++ is commonly used in developing system software, game development, and high-performance applications.
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Q4. What is virtual function?
Ans. 
A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden by a function with the same signature in a derived class.
• Virtual functions allow for dynamic polymorphism in object-oriented programming.

• They are used to achieve runtime polymorphism by allowing a function to be overridden in a derived class.

• Virtual functions are declared in the base class with the 'virtu...read more
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Q5. Scenario based question on sql
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Write a java code to find the vowels from given string

Q1. What is string and why it is immutable
Ans. 
A string is a sequence of characters. It is immutable because once created, its value cannot be changed.
• Strings are used to represent text data in programming languages.

• Immutable means that the value of a string cannot be altered once it is created.

• Any operation that appears to modify a string actually creates a new string with the modified value.

• Example: 'hello' -> 'hello world'
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Q2. Write a api to fetch the employee details
Ans. 
API to fetch employee details
• Create a GET endpoint /employees to fetch all employee details

• Include parameters like employee ID or department to filter results

• Return employee details in JSON format with fields like name, age, position, etc.
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Q1. Tell me about yourself
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Q2. Describe AP cycle and principles of accounting
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