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Capgemini
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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I was interviewed in Apr 2024.
Java 8 introduced several new features including lambda expressions, streams, functional interfaces, and default methods.
Lambda expressions allow you to write code in a more concise and readable way.
Streams provide a way to work with collections of objects in a functional style.
Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.
Default methods allow int...
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
What people are saying about Capgemini
A Java program to find the sum of elements in an array
Create an array of integers
Iterate through the array and add each element to a sum variable
Return the sum
I am a passionate Java developer with 5 years of experience in building scalable and efficient applications.
5 years of experience in Java development
Strong knowledge of object-oriented programming
Experience in building scalable and efficient applications
Familiarity with various Java frameworks like Spring and Hibernate
Capgemini interview questions for designations
Get interview-ready with Top Capgemini Interview Questions
To rotate a 2D array in an IDE, you can use nested loops to transpose the array and then reverse each row.
Use nested loops to transpose the array (swap rows with columns)
Reverse each row of the transposed array to rotate it clockwise
Ensure to handle edge cases like empty arrays or non-square arrays
Example: [[1, 2, 3], [4, 5, 6], [7, 8, 9]] can be rotated to [[7, 4, 1], [8, 5, 2], [9, 6, 3]]
I applied via Job Portal and was interviewed in Jan 2024. There was 1 interview round.
Object-oriented programming concepts in Java
Encapsulation: bundling data and methods together
Inheritance: creating new classes from existing ones
Polymorphism: using a single interface to represent multiple types
Abstraction: hiding implementation details
Encapsulation: grouping related data and methods into a class
Association: relationship between two or more objects
Composition: creating complex objects by combining simp...
30 mins interview process
I applied via Campus Placement
Some of the top questions asked at the Capgemini Java Developer interview -
The duration of Capgemini Java Developer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 58 interviews
4 Interview rounds
based on 86 reviews
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