NSE.IT Interview Questions, Process, and Tips

Java base conduct by apptitude test was not difficult so essey . technical base belong domain .

Q1. What is your expectation CTC
Ans. 
My expectation for CTC is based on my experience, skills, market standards, and the responsibilities of the role.
• Consider my years of experience in Java development

• Research market standards for Java developers in the current location

• Factor in the responsibilities and requirements of the specific role

• Be open to negotiation based on additional benefits or perks
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Q2. When joining company
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Q1. Expain OOPS Concept.
Ans. 
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating objects that interact with each other to solve problems.

• It involves concepts like inheritance, encapsulation, polymorphism, and abstraction.

• For example, a class 'Car' can have properties like 'color' and 'model', and methods like 'drive' and 'stop'.
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Q2. What is static keyword used for?
Ans. 
Static keyword is used in programming to declare variables, methods, or classes that belong to the class itself rather than instances of the class.
• Used to create class variables and methods that can be accessed without creating an instance of the class

• Static variables are shared among all instances of a class

• Static methods can be called without creating an object of the class

• Static keyword can also be used to create a
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Q1. Java oops, multithreading, method overloading and overriding, compilation process
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Q2. Projects worked
Ans. 
I have worked on various projects including system integration, software development, and data analysis.
• Developed a web-based inventory management system using Java and MySQL

• Implemented data visualization tools for analyzing sales trends using Python and Tableau

• Collaborated with cross-functional teams to integrate new software solutions into existing systems
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Q1. What is a network?
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A network is a collection of computers, servers, mainframes, network devices, and other devices connected to one another to share data and resources.
• A network allows devices to communicate with each other, share resources, and access the internet.

• Types of networks include LAN (Local Area Network), WAN (Wide Area Network), and WLAN (Wireless Local Area Network).

• Common network devices include routers, switches, modems, a...read more
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Q2. What is mean by a internet protocol?
Ans. 
Internet Protocol (IP) is a set of rules governing the format of data sent over the internet.
• Internet Protocol (IP) is a fundamental protocol that enables communication across the internet.

• It provides a unique address for each device connected to the internet, known as an IP address.

• IP ensures that data packets are routed correctly from the source to the destination.

• There are two versions of IP currently in use: IPv4 a...read more
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