Accenture Node Js Interview Questions
Accenture Node.js Interview Questions
Accenture Node Js Interview Questions
Accenture's Node.js interview questions are designed to assess candidates' proficiency in this popular JavaScript runtime environment. Node.js is a cornerstone technology for modern web development, enabling highly scalable and real-time applications. By evaluating candidates' understanding of Node.js concepts like asynchronous programming, event handling, and package management, Accenture can identify individuals who can contribute to their team's expertise in building and maintaining robust Node.js solutions.
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1 - What is the difference between “==” and “===” in JavaScript?
2) Explain the concept of closures in JavaScript.
3) What is the purpose of the “this” keyword in JavaScript?
4) Describe the event loop in Node.js.
5) How do you handle asynchronous operations in Node.js?
6) Explain the difference between synchronous and asynchronous functions.
7) What is the importance of using a package manager like npm in Node.js projects?
8) How do you create and use modules in Node.js?
9) What is the difference between a callback function and a promise?
10) Describe the advantages of using TypeScript with Node.js.
11 - How can you improve the performance of a Node.js application?
12) What are the common security considerations for Node.js applications?
13) How do you test Node.js applications effectively?
14) Describe the different types of hosting options available for Node.js applications.
15) What are the future trends and advancements in Node.js?
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- Course Overview
- This course will teach you Node.js Interview Questions. You will learn what is Node and why it's used for? different type of data types, control flow, functions, Node Package Manager(NPM), Modules in Node.js, file handling and more.
- Course Description
- Master the art of acing Accenture Node.js interviews with this comprehensive course. Learn about essential Node.js concepts, architectural principles, best practices, and common interview questions. Enhance your understanding of Node.js frameworks, debugging techniques, and testing methodologies.
- Key Features
- 1 - Comprehensive Tool Coverage: Provides hands-on training with a range of industry-standard testing tools, including Selenium, JIRA, LoadRunner, and TestRail.
- 2) Practical Exercises: Features real-world exercises and case studies to apply tools in various testing scenarios.
- 3) Interactive Learning: Includes interactive sessions with industry experts for personalized feedback and guidance.
- 4) Detailed Tutorials: Offers extensive tutorials and documentation on tool functionalities and best practices.
- 5) Advanced Techniques: Covers both fundamental and advanced techniques for using testing tools effectively.
- 6) Data Visualization: Integrates tools for visualizing test metrics and results, enhancing data interpretation and decision-making.
- 7) Tool Integration: Teaches how to integrate testing tools into the software development lifecycle for streamlined workflows.
- 8) Project-Based Learning: Focuses on project-based learning to build practical skills and create a portfolio of completed tasks.
- 9) Career Support: Provides resources and support for applying learned skills to real-world job scenarios, including resume building and interview preparation.
- 10) Up-to-Date Content: Ensures that course materials reflect the latest industry standards and tool updates.
Benefits of taking our course
Functional Tools
1 - Git: A version control system used to track changes to code and collaborate with others.
2) JavaScript: A programming language used to create interactive and dynamic web applications.
3) Node.js: A JavaScript runtime environment that enables building server side applications.
4) Express.js: A web framework for building web applications in Node.js.
5) MongoDB: A NoSQL database management system used to store and manage data in a document oriented format.
6) Mocha: A JavaScript test framework used to write and run tests for Node.js applications.
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