NMSWorks Software Interview Questions, Process, and Tips

Q1. Java basic mostly oops
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Q2. Networking OSI layers and protocols
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Q3. Search in binary search tree
Ans. 
Binary search tree is a data structure that allows efficient searching, insertion, and deletion of elements.
• Binary search tree is a hierarchical structure where each node has at most two children.

• The left child of a node is smaller than the node, and the right child is greater.

• Searching in a binary search tree involves comparing the target value with the current node and traversing left or right accordingly.

• The time co...read more
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Q4. Database joins and some basic queries
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Q5. Networking device in OSI layers
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Networking devices are present in multiple layers of the OSI model.
• Networking devices operate at different layers of the OSI model to perform specific functions.

• Examples of networking devices in different layers include routers (Layer 3), switches (Layer 2), and hubs (Layer 1).

• Layer 4 devices like firewalls and load balancers also play a role in network communication.

• Each layer has its own set of protocols and devices ...read more
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Q1. Asking about current role in company.
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Q2. Why shouls i hire you?
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I have a strong technical background, excellent problem-solving skills, and a passion for helping customers.
• I have a degree in Computer Science and several years of experience in technical support roles.

• I excel at troubleshooting complex technical issues and finding solutions quickly.

• I have received positive feedback from customers for my excellent communication skills and ability to explain technical concepts in a cle
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C, Java, General Aptitude, HTML basics, IQ test

Q1. Explain about the OSI layers
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OSI layers refer to the Open Systems Interconnection model, which defines a networking framework with seven distinct layers.
• The OSI model consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

• Each layer has specific functions and protocols that help in the communication process.

• For example, the Physical layer deals with the physical connection between devices, while t...read more
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Q2. OOPS Fundamental concepts Explanation
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OOPS fundamental concepts include encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability for objects to be treated as instances of their parent class.

• Abstraction: Hiding the implementation details and showing only the necessary
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Its moderate to solve question and its is little tough

Q1. They very friendly and the ask for technical question form your project
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Q2. Technical question and self intro
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