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Node JS Training in Kolkata

26,529 Ratings

Intellipaat’s Node JS training in Kolkata is designed to help you master skills such as asynchronous programming, Express.js, Node Package Manager (NPM), etc. and become a certified Node.js Developer. The course offers 24/7 support from our experienced trainers and also includes assignments and a real-time industry project.

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Key Highlights

24 Hrs Instructor Led Training
24 Hrs Self-paced Videos
48 Hrs Project & Exercises
Certification
Job Assistance
Flexible Schedule
Lifetime Free Upgrade
Mentor Support
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Node JS Training in Kolkata Overview

What topics will you learn in this Node JS course in Kolkata?

  • Introduction to Node.js
  • Streams and Events
  • Testing and frameworks used for it
  • File System and carrying out file operations
  • ExpressJS installation
  • Using Express and Mongoose for REST API
  • HTTP and its server creation with Node

Let’s discuss the advantages and disadvantages of using Node.js:
 

Advantage Disadvantage
High performance for real-time applications Single-threaded event loop can lead to bottlenecks
Easy scalability Lack of library support for some tasks
Easy to learn and use Unstable API
Large community support Not as mature as other languages
Cost-effective Can be difficult to debug
Cross-platform Not suitable for all types of applications

These Node JS classes in Kolkata are meant for those who are interested in developing applications using Node.js. This training is suitable for:

  • Application Developers and Web Developers
  • Freshers wishing to get into Web Development using Node.js
  • Software Architects
  • Project Managers
  • Testing Professionals
  • Over 300 job openings are reported for Node.js Developers in Kolkata alone – Naukri
  • Overall, 12,000+ Node.js jobs are available in India – Naukri
  • On average, the salary of Node.js professionals in Kolkata is around ₹210,000 per year – Glassdoor

You can enroll without any prerequisites for our Node JS training course. However, if you know JavaScript, it will help you in your learning process.

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Course Fees

Self Paced Training

  • 24 Hrs e-learning videos
  • Flexible Schedule
  • Lifetime Free Upgrade

$264

Corporate Training

  • Customized Learning
  • Enterprise Grade Learning Management System (LMS)
  • 24x7 Support
  • Enterprise Grade Reporting

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Node.js Course Curriculum

Live Course

Introduction to Node.js

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  • What is Node.js?
  • Why Node.js?
  • Node Modules
  • Node Built-in packages.
  • Creating your own package.
  • Import your own Package.
  • NPM (Node Package Manager)
  • Local and Global Packages

Hands-on:

  • Install Node.js
  • Run a simple Node.js Script
  • Create a Node Module and use it in your code
  • Search the NPM Repository to find a package and install it in your project
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  • What is Asynchronous Programming in JavaScript?
  • JavaScript EventLoop
  • Callbacks
  • Callback Hell
  • Promises
  • Promise Chaining
  • Async Await

Hands-on:

  • Demonstrate the use of callbacks, promises, and async-await
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  • Synchronous vs Asynchronous IO
  • File Constants (__dirname and __filename)
  • Synchronous File Operations
  • Asynchronous File Operations
  • FileSystem Watcher

Hands-on:

  • Write Node.js code to asynchronously perform file operations
  • Write Node.js code to log to the console if a file changes in a directory
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  • What are Streams in Node.js
  • Reading and Writing Streams
  • Understanding and using EventEmitter class
  • Emitting Events
  • Responding to events

Hands-on:

  • Read data from a file using Input Stream and display on screen.
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  • What is HTTP
  • How Does HTTP Work?
  • Standard HTTP response codes
  • Node HTTP Module
  • Processing Form Data
  • Processing Query Strings from URL
  • Sending Back response

Hands-on:

  • Create a simple HTTP Server using Node
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  • What is ExpressJS?
  • Installing ExpressJS
  • Creating a simple HTTPServer using ExpressJS
  • Routing in Express
  • Templating in Express
  • Templating using JADE
  • Middlewares

Hands-on:

  • Create a simple ExpressJS Application with routes and templates
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  • What is MongoDB
  • MongoDB Advantages
  • Documents
  • Collections
  • Mongoose ODM
  • Creating Schemas and Models using mongoose
  • CRUD Operations in MongoDB using Mongoose and Express

Hands-on:

  • Create a simple TodoList Application using ExpressJS and Mongoose
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  • What is Unit Testing?
  • Why Unit Testing?
  • Unit Testing Frameworks
  • What are Mocks and Stubs?
  • Writing and Running tests in Express

Hands-on:

  • Write and run some unit tests to test a module
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  • What is a REST API
  • Why REST API?
  • Data Exchange Formats
  • JSON vs. XML
  • Monolith Architecture
  • Microservice Architecture

Hands-on:

  • Build a small application using the REST API
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Node JS Projects

Node.js Certification

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Intellipaat’s Node.js course will help you gain insight into the various concepts of Node.js and get Intellipaat Node.js Certification. The entire course curriculum is designed by industry experts to help you take the top positions in leading organizations. Moreover, our online Node.js training is planned and conducted according to the requirements of our certification exam.

In addition, industry-specific projects and hands-on experience with a variety of Node tools can help you speed up your learning. Also, upon the completion of the Node.js training, you will be asked to complete a quiz and have to score a minimum passing marks of 60%. Now, after completing the course and projects, and upon scoring the minimum score in the quiz, you will be awarded the Intellipaat Node.js Course Completion Certificate. You can showcase this certificate to your potential employers to get lucrative jobs.

Our certification programs are recognized throughout the industry, and our alumni work in many multinational companies, including Amazon, Microsoft, Sony, IBM, TCS, Cisco, Infosys, Standard Chartered Bank, and more.

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Frequently Asked Questions about Node.js

Why should I learn Node.js from Intellipaat?

Intellipaat Node.js training gives you hands-on experience in various Node.js concepts, including Asynchronous Programming, FileSystem, Streams and Events, HTTP modules and ExpressJS.

As part of this Node.js training, you will work on real-time Node.js projects and step-by-step assignments that are highly relevant to the business community and are created by industry experts. After completing the training, you can apply for some of the best jobs in top multinational companies across the world. Moreover, we provide lifetime access to video, course materials, 24/7 learning support and free upgrades to the latest version.

Intellipaat offers query resolution, and you can raise a ticket with the dedicated support team at any time. You can avail yourself of email support for all your queries. We can also arrange one-on-one sessions with our support team If your query does not get resolved through email. However, 1:1 session support is given for 6 months from the start date of your course.

Intellipaat provides placement assistance to all learners who have completed the training and moved to the placement pool after clearing the PRT (Placement Readiness Test). More than 500+ top MNCs and startups hire Intellipaat learners. Our alumni work with Google, Microsoft, Amazon, Sony, Ericsson, TCS, Mu Sigma, etc.

No, our job assistance is aimed at helping you land your dream job. It offers a potential opportunity for you to explore various competitive openings in the corporate world and find a well-paid job, matching your profile. The final hiring decision will always be based on your performance in the interview and the requirements of the recruiter.

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