Node JS Online Course

Needintech's Node JS training in Chennai is designed to help you become certified as a Node.js Developer. CRUD operations, microservice architecture, MongoDB, and other subjects will be covered in this course, as well as project work based on real-world scenarios. You will also receive 24/7 learning support from our expert SMEs.

Node JS Course Description

When you begin attending Needintech's Node.js course sessions, you will soon obtain a thorough understanding of all topics, including ExpressJS, testing, MongoDB, REST APIs, testing frameworks, and more. This Node JS training focuses on the fundamentals of Node JS and gives you hands-on experience developing an HTTP server.

Mock Interviews

Needintech's mock interviews provide a platform for you to prepare for, practise for, and experience a real-life job interview. You will have an advantage over your colleagues if you familiarise yourself with the interview environment beforehand in a comfortable and stress-free environment.

Have Questions? Ask our Experts to Assist with Course Selection.


Course Objetives
  • Node.js: Introduction.
  • HTTP and creating an HTTP server with Node.
  • Streams and events.
  • Asynchronous programming in JavaScript.
  • MongoDB.
  • Express and Mongoose for REST APIs.
  • Filesystem and file operations.
  • ExpressJS: Installation, routing, etc.
  • Testing, mocks, testing frameworks, stubs, etc.
  • There are no such prerequisites for Needintech’s Node.js course. You will, however, benefit from any prior knowledge of JavaScript.
  • Needintech actively seeks to place all learners who have successfully completed the training. We have exclusive partnerships with over 80 top MNCs from around the world for this. This allows you to work for companies like Sony, Ericsson, TCS, Mu Sigma, Standard Chartered, Cognizant, and Cisco, among others. We can also assist you with job interview and résumé preparation.

  • The projects featured in this Node.js course are built on industry scenarios to help you become acquainted with the uses of this technology in many areas such as e-commerce, healthcare, finance, and so on.

The professionals listed below are qualified to apply for our Node.js certification course:

  • Web designers.
  • Professionals in testing.
  • Architects of software.
  • Managers of projects.
  • Freshers interested in Node.js web development.
Get Training Quote
Syllabus of Big Data Hadoop Certification Course in Denver
Module 1: Introduction to Node.js
  • What is Node.js
  • Features of Node.js
  • Concept
  • Where to fit and not fit
  • Event-Driven programming style
  • What is Asynchronous


Module 2: Installation / Setup
  • Local environment setup
  • Node.js runtime
  • Download source code
  • Installation on OS
  • Verify
Module 3: Node Package Manager
  • Install module by NPM
  • Global vs Local setup
  • Update Module
  • CRUD Module
Module 4: Express Framework
  • What is Express
  • Setup Express
  • Request And Response
  • Handling Routes
  • Route Middleware
  • Objects
  • Cookies Management
  • File upload
  • HTTP methods
Module 5: Buffers and Streams
  • What is buffers and Streams
  • Benefit of Streams over buffers
  • Create / Write / Read operation on Buffers
  • Process on Buffers
  • Read / Write data by Streams
  • Pipeline
  • Chaining Stream
Module 6: REST API
  • RESTful Architecture
  • HTTP URI and Methods
  • RESTful web services
  • Expose solution as API
  • Best practice for REST API solution
Module 7: Callback
  • What is Callback
  • Benefit of Callback
  • Asynchronous communications
  • Block and Non-Blocking
  • Standard Callback pattern
  • Async Flow control Library
  • Executing in parallel
Module 8: Events
  • What is Events
  • Events types
  • Event Emitter API
  • Multiple event listeners
  • Event emitter pattern
  • Class methods
  • Event Loop
  • Blocking Event Loop
  • Escaping Event Loop
Module 9: Connecting with Database
  • Introduction of MySQL
  • Connect with MySQL
  • Introduction of MongoDB
  • Features of MongoDB
  • Connect with MongoDB
  • Defining a schema
  • Defining a Model
Module 10: External Processes and Services
  • What is processes
  • Spawning Child process
  • Create and kill processes
  • Building with HTTP Severs
  • HTTP requests
  • Secure HTTP Server
Module 11: External Processes and Services
  • Using Test Runner
  • Using Assertion Testing Module
  • Built-in Debugger
  • Console log
  • Node Inspector

Students Enrolled


Unlimited Access


24/7 Learning Assistants


Last Year Placed Students