EagleBurgmann Servicenow Developer Interview Questions and Answers

It was a written round consists of Apti, coding and Verbal, cognitive.

Q1. What is the features of Java and difference between JDK, JVM, JRE?
Ans. 
Java is a popular programming language known for its features like platform independence, object-oriented programming, and automatic memory management.
• JDK (Java Development Kit) is a software development kit used for developing Java applications. It includes JRE, compiler, debugger, and other tools.

• JVM (Java Virtual Machine) is an abstract machine that provides a runtime environment for Java bytecode to be executed. It...read more
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Q2. Cocept of Inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Inheritance allows for code reusability by creating a new class that is based on an existing class.

• The new class, known as the subclass or derived class, inherits attributes and methods from the parent class, known as the superclass or base class.

• Subclasses can also add new attributes or methods, o...read more
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Q3. And Many more questions related to JAVA, DSA, and React,Js
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Q1. React js related questions and Javascript
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Q1. Family Background , relocation
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As 1st round we had an aptitude test, which was not so hard. Also had two sets of coding questions at end of the test.

It was of 45 minutes they asked patterns and arrays question

Q1. What is your goal
Ans. 
My goal is to continuously improve my coding skills, contribute to innovative projects, and eventually become a technical leader in the software development field.
• Continuous improvement through learning new technologies and best practices

• Contribute to innovative projects by developing high-quality, efficient code

• Work towards becoming a technical leader by mentoring junior developers and leading technical initiatives
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Q2. Where do u see urself in 5 years
Ans. 
In 5 years, I see myself as a senior software developer leading a team on innovative projects.
• Continuing to enhance my technical skills and knowledge through ongoing learning and certifications

• Taking on more leadership responsibilities and mentoring junior developers

• Contributing to the success and growth of the company through my expertise and dedication
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Q3. What is computer networks
Ans. 
Computer networks are systems of interconnected computers that communicate with each other to share resources and information.
• Computer networks allow for the sharing of resources such as files, printers, and internet connections.

• They enable communication between devices through protocols like TCP/IP.

• Examples of computer networks include LANs (Local Area Networks) and WANs (Wide Area Networks).
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Q4. What is different layers in networks
Ans. 
Different layers in networks refer to the hierarchical structure of network protocols and functions.
• Layers help in organizing and managing network communication.

• Examples of network layers include physical layer, data link layer, network layer, transport layer, and application layer.

• Each layer has specific functions and protocols to ensure smooth communication between devices.

• Layers help in modularizing network design a
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Q5. How does google start
Ans. 
Google started as a research project by Larry Page and Sergey Brin while they were Ph.D. students at Stanford University.
• Google was founded in 1998 by Larry Page and Sergey Brin.

• The initial version of Google was called BackRub, which was a search engine that operated on Stanford servers.

• Google's mission was to organize the world's information and make it universally accessible and useful.
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Q1. Given some problem statemts and asked to write the pseudo code,
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Q2. What is Async and Await.
Ans. 
Async and Await are keywords in JavaScript used to handle asynchronous operations in a synchronous manner.
• Async is used to define a function as asynchronous, allowing it to run in the background without blocking the main thread.

• Await is used to pause the execution of an async function until a Promise is settled, and then resumes the function with the resolved value.

• Async functions always return a Promise, which allows ...read more
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Q1. OOPS concepts like encapsulation, abstraction
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Q2. Code to print most repeated in array
Ans. 
Code to print most repeated string in array
• Iterate through array and count occurrences of each string

• Store counts in a dictionary

• Find the string with the highest count
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Q1. Questions about python basics
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Q2. About our final year project
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Q3. Some Reasoning question
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Q1. About self introduction
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Q2. About salary expectations
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Coding related to Arrays and String

Q1. Explain your project?
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They asked about corona