Netlink Solutions Interview Questions and Answers

Q1. Asking regarding self introduction.
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Q2. Asking somthing as wish of interviewer.
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Q3. So wonderful ,Iready for interview
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Q4. Asking regarding my company.
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Q5. Asking regarding my job roll.
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Asking regarding electrical designing.

Q1. Asking regarding cable try modelling.
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Q2. Asking regarding equipment modelling.
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Q1. Can you please introduce yourself?
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I am a Software Development Engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills

• Experience in developing web applications

• Good team player
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Q2. What type of questions are being asked?
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Q1. What is SDLC ?
Ans. 
SDLC stands for Software Development Life Cycle, which is a process used by software developers to design, develop, and test software applications.
• SDLC is a structured process that divides software development into distinct phases.

• The phases typically include planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion...read more
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Q2. What are oops concept ?
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Object-oriented programming concepts that focus on classes and objects for better code organization and reusability.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

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

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation det...read more
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Q3. This is enough to crack interview with Chandni ?
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They share an assignment I do it which is very large and they don't give respective time intervals but I clear that round

Q1. Basic questions
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Q2. What's is redux
Ans. 
Redux is a predictable state container for JavaScript apps.
• Redux is a state management tool commonly used with React.

• It helps manage the state of an application in a predictable way.

• Redux stores the entire state of an application in a single immutable object.
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Q3. What is react how it is different from html and angular
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React is a JavaScript library for building user interfaces, while HTML is a markup language and Angular is a framework.
• React is a JavaScript library for building interactive user interfaces.

• HTML is a markup language used for structuring content on web pages.

• Angular is a full-fledged framework for building web applications.

• React uses a virtual DOM for efficient rendering, while Angular uses two-way data binding.

• React co...read more
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Q4. What is contex api in react js
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Context API is a feature in React that allows sharing data between components without having to pass props through every level of the component tree.
• Context API provides a way to pass data through the component tree without having to pass props down manually at every level.

• It is useful for sharing global data such as themes, user authentication, or language preferences.

• Context API consists of three main parts: Provider...read more
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Q5. What are hooks in react and how to use
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Hooks in React are functions that let you use state and other React features without writing a class.
• Hooks were introduced in React 16.8 to allow functional components to have state and lifecycle methods.

• useState() is a hook that allows you to add state to functional components.

• useEffect() is a hook that allows you to perform side effects in functional components.

• Custom hooks are reusable functions that can contain log
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Q1. General questions with respect to market research and people management
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Q1. Priority and severity? Scrum and agile?
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25 questions from linux , 25 questions Aws

Q1. *) Ec2 instances scenario based questions *) S3 bucket, S3 glacier, S3 standard *) Elastic load balancer *) cloudwatch Linux commands *) Chmod, Chown *) Top command *) Free command *) how to create us...read more
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Q1. Got rejected in HR round for no reason
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I applied through the careers page and after a week HR called me and scheduled an online test on Hacker Rank which contained 5 questions, 2 DSA, 1 Sql Query, 1 Rest Apis and 1 Problem Which I had to complete using IDE, that was a Spring Boot project and I need to validate the incoming request

Q1. Count the Characters in a String
Ans. 
Count the number of characters in a given string.
• Iterate through the string and increment a counter for each character encountered.

• Use the length() method of the String class to get the total number of characters.

• Consider handling edge cases like empty strings or null inputs.
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Q2. Count the Words in a String
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Count the number of words in a given string.
• Split the string by spaces to get an array of words

• Get the length of the array to count the number of words

• Consider handling special cases like multiple spaces or punctuation
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