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Capgemini
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I applied via Recruitment Consulltant and was interviewed in Jul 2022. There were 4 interview rounds.
Quantitative aptitude questions and answers concept
Oops in Java refers to Object-Oriented Programming concepts and principles.
Oops in Java stands for Object-Oriented Programming
It is a programming paradigm that focuses on objects and classes
Java supports encapsulation, inheritance, polymorphism, and abstraction
Examples of Oops concepts in Java include classes, objects, inheritance, and interfaces
An array in Java is a data structure that stores a fixed-size sequence of elements of the same type.
Arrays can store primitive data types (int, char, etc.) or objects.
Array elements are accessed using an index starting from 0.
Arrays have a fixed length that is defined at the time of creation.
Arrays can be multidimensional, allowing for matrices or tables.
Example: String[] names = {"John", "Jane", "Mike"};
The three types of arrays are one-dimensional, two-dimensional, and multi-dimensional.
One-dimensional arrays are a list of elements accessed by a single index.
Two-dimensional arrays are a table of elements accessed by two indices.
Multi-dimensional arrays have more than two dimensions and are accessed by multiple indices.
Examples include a list of numbers, a matrix, and a cube of data.
Arrays are used to store multiple values in a single variable.
Arrays are commonly used in programming languages to store and manipulate data.
They can be used to store a list of numbers, strings, or objects.
Arrays can be accessed using an index, which starts at 0.
Arrays can be sorted, filtered, and searched to find specific values.
Example: var fruits = ['apple', 'banana', 'orange'];
Example: var numbers = [1, 2, 3, 4, 5]
I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.
posted on 11 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
I applied via Job Portal and was interviewed in Nov 2024. There were 2 interview rounds.
I would like simple test
Normal communication check
A loop is a sequence of instructions that is continually repeated until a certain condition is met. An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network.
A loop is used in programming to execute a block of code repeatedly until a specific condition is met.
There are different types of loops such as for loop, while loop, and do-while loop.
An IP address is us...
BGP, OSPF, and VPN are all protocols used in networking to facilitate communication and secure data transmission.
BGP (Border Gateway Protocol) is used to exchange routing information between different autonomous systems on the internet.
OSPF (Open Shortest Path First) is an interior gateway protocol used to find the best path for routing within a single autonomous system.
VPN (Virtual Private Network) is a technology tha...
I interned at a telecommunications company where I gained hands-on experience in configuring network devices and troubleshooting network issues.
Configured routers and switches to optimize network performance
Assisted in setting up VLANs and implementing security protocols
Troubleshooted network connectivity issues for end users
Participated in network infrastructure upgrades and maintenance
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