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React JS Certification Course Overview

The primary goal of this react js training in Kolkata is to train you in the methodology and provide you the capabilities you'll require to remain a competent React specialist. With the self-paced coursework in this react js training in Kolkata, you will master the principles of React, including composing React elements and organizing programs.

React JS Course Key Features

100% Money Back Guarantee
No questions asked refund*

At Simplilearn, we value the trust of our patrons immensely. But, if you feel that a course does not meet your expectations, we offer a 7-day money-back guarantee. Just send us a refund request via email within 7 days of purchase and we will refund 100% of your payment, no questions asked!
  • 1 real-life course-end project
  • Flexibility to choose classes
  • Industry-recognized course completion certificate

Skills Covered

  • React components
  • React State and Props
  • React Event Handling
  • Routing in React
  • ES6
  • React Redux node package

Benefits

React.js is a powerful JavaScript toolkit for quickly developing customized interfaces via react js training in Kolkata. Industries like Social media use it. If you want to enhance your working abilities and design UI/UX ideas for phone or web-based, this react js training in Kolkata will suit you.

  • Designation
  • Annual Salary
  • Hiring Companies
  • React js Developer
    Annual Salary
    ₹462KMin
    ₹750KAverage
    ₹1893KMax
    Source: Glassdoor
    Hiring Companies
    Wells Fargo hiring for React js Developer professionals in Kolkata
    Deutsche Bank hiring for React js Developer professionals in Kolkata
    Source: Indeed

Training Options

Self-Paced Learning

₹ 23,160

  • Lifetime access to high-quality self-paced e-learning content curated by industry experts
  • 24x7 learner assistance and support

Corporate Training

Customized to your team's needs

  • Blended learning delivery model (self-paced eLearning and/or instructor-led options)
  • Flexible pricing options
  • Enterprise grade Learning Management System (LMS)
  • Enterprise dashboards for individuals and teams
  • 24x7 learner assistance and support

Course Curriculum

Eligibility

This React JS accredited course is intended for programmers that research and create UI/UX systems for the rise of digital software and need to use a JavaScript blueprint to construct using React as quickly as achievable.
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Pre-requisites

To take this React JS coursework, you must have formal training to develop front-end web apps using CSS, HTML, and JavaScript.
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Course Content

  • Section 01: Self Paced Learning Curriculum

    Preview

    • Lesson 01: Course Introduction

      13:35Preview
      • 1.01 Course Introduction
        03:25
      • 1.02 What is React
        04:03
      • 1.03 Setting up the Environment
        06:07

    • Lesson 02: Project 1- Starting (GitHub Finder) and Setting up React

      32:46Preview
      • 2.01 Project Introduction
        03:21
      • 2.02 Creating a React Application and Viewing the File Structure
        10:32
      • 2.03 Create React App (CRA) Cleanup and Preparation
        06:36
      • 2.04 Introduction to JavaScript Syntax Extension (JSX) and Fragments
        06:22
      • 2.05 Expressions and Conditionals in JavaScript Syntax Extension (JSX)
        05:55

    • Lesson 03: Components, States, and Props

      57:19Preview
      • 3.01 Component, Props and Prop Types
        10:47
      • 3.02 Getting Started with Component States
        09:08
      • 3.03 Lists and Passing a State with Props
        08:30
      • 3.04 Stateless Functional Components
        07:18
      • 3.05 Handling Hypertext Transfer Protocol (HTTP) Requests and Updating States
        09:05
      • 3.06 Spinner Component and Refactoring
        07:19
      • 3.07 Environment Variables
        05:12

    • Lesson 04: Event, Passing Props, React Router, and More

      01:17:59Preview
      • 4.01 Events and Search Components
        07:58
      • 4.02 Passing Props up and Searching Users
        08:28
      • 4.03 Clearing Users from Your State
        07:26
      • 4.04 Setting up an Alert State and Component
        09:45
      • 4.05 Setting up a React Router
        08:43
      • 4.06 Adding a Single User Component and Data
        11:37
      • 4.07 Creating a User Component User Interface (UI) and Layout
        13:09
      • 4.08 Repos and the RepoItem Component
        10:53

    • Lesson 05: Refactoring Hooks and Context API

      01:45:08Preview
      • 5.01 Overview of Hooks and Context Application Programming Interface (API)
        07:33
      • 5.02 Using a Search- Class to Function with the use State Hook
        07:28
      • 5.03 Using a User Class to Function with the use Effect Hook
        08:30
      • 5.04 App Class Function Component
        08:15
      • 5.05 Implementing the Context Application Programming Interface (API) and Using the Reducer
        12:38
      • 5.06 Creating Reducers
        12:28
      • 5.07 Moving User State to the Context Application Programming Interface (API)
        15:37
      • 5.08 Moving Repos State to the Context Application Programming Interface (API)
        04:24
      • 5.09 Creating an Alert Context Workflow
        12:56
      • 5.10 Creating the Home and NotFound Components
        04:41
      • 5.11 Preparing and Deploying to Netlify
        10:38

    • Lesson 06: Project 2- Contact Keeper– Mongo DB, Express, React, and Node (MERN) and Setting up an Express Server

      38:21Preview
      • 6.01 Project Introduction
        03:35
      • 6.02 Setting up MongoDB Atlas
        05:17
      • 6.03 Creating Dependencies and a Basic Express Server
        09:20
      • 6.04 Setting up Backend Routes
        11:17
      • 6.05 Connecting MongoDB to the Application
        08:52

    • Lesson 07: Backend User, Contacts, and JSON Web Tokens (JWT) Authentication

      01:12:38Preview
      • 7.01 User Model and Validation
        11:31
      • 7.02 Hashing Passwords and Registering Routes
        08:03
      • 7.03 Creating and Responding with a JavaScript Object Notation (JSON) Web Token
        06:34
      • 7.04 Creating an Authentication Route
        09:00
      • 7.05 Authenticating Middleware and Protecting Routes
        10:26
      • 7.06 Creating a Contact Model and Getting the Contacts Route
        06:54
      • 7.07 Adding a Contact Route
        08:05
      • 7.08 Updating Contacts and Deleting Routes
        12:05

    • Lesson 08: Setting up Your Client and Contacts User Interface (UI)

      01:50:25Preview
      • 8.01 Setting up React and Concurrently
        04:58
      • 8.02 Setting up Cleanup, Navbar, and a Router
        15:32
      • 8.03 Creating Contacts, Context, and a Global State
        09:54
      • 8.04 Creating the Contacts and ContactItem Components
        14:22
      • 8.05 Creating the ContactForm Component
        17:13
      • 8.06 Deleting a Contact from the User Interface (UI)
        05:51
      • 8.07 Setting and Clearing Current Contacts
        06:50
      • 8.08 Adding Actions for Editing and Updating Contacts
        12:09
      • 8.09 Creating a Contact Filter Form and State
        16:24
      • 8.10 Creating a Basic Add and Delete Animation
        07:12

    • Lesson 09: React or Express Authentication

      01:30:36
      • 9.01 Creating Authentication Context and Initial State
        08:30
      • 9.02 Creating Register and Login Forms
        10:41
      • 9.03 Creating Alert Context, States, and Components
        17:00
      • 9.04 Creating a User Registration Form
        17:20
      • 9.05 Loading a User and Setting a Token
        15:20
      • 9.06 Creating User Login
        07:38
      • 9.07 Creating the Logout and Navbar Components
        08:10
      • 9.08 Creating the PrivateRoute Component
        05:57

    • Lesson 10: Integrating and Deploying the Contacts Application Programming Interface (API)

      47:05Preview
      • 10.01 Adding Contacts to the Database
        10:45
      • 10.02 Getting and Clearing Contacts
        14:51
      • 10.03 Deleting Contacts
        04:49
      • 10.04 Updating Contacts
        03:16
      • 10.06 Preparing and Deploying to Heroku
        13:24

    • Lesson 11: Project 3- Start IT Logger (Redux)- Components and User Interface

      01:22:58Preview
      • 11.01 Project Introduction
        05:31
      • 11.02 Setting up React and the JavaScript Object Notation (JSON) Server
        08:48
      • 11.03 Setting up Materialize Cascading Style Sheets (CSS)
        08:38
      • 11.04 Creating the SearchBar and Logs Components
        11:33
      • 11.05 Creating the LogItem and Preloader Components
        10:50
      • 11.06 Creating the AddBtn and AddLogModal Components
        20:34
      • 11.07 Adding the Edit and Tech Modal Components
        17:04

    • Lesson 12: Redux State Management

      01:15:20Preview
      • 12.01 Setting up the Redux Store and Provider
        11:33
      • 12.02 Setting up Logs Reducer, Actions, and Types
        13:52
      • 12.03 Connecting Redux to a Component
        10:09
      • 12.04 Adding Logs
        09:30
      • 12.05 Deleting Logs
        07:48
      • 12.06 Updating Logs
        14:41
      • 12.07 Searching Logs
        07:47

    • Lesson 13: Technicians State and its Components

      32:59Preview
      • 13.01 Techs Reducer, Actions, and Components
        10:34
      • 13.02 Using the Select Component
        07:02
      • 13.03 Adding Technicians
        07:11
      • 13.04 Deleting Technicians
        08:12

  • Section 02: Live Class Curriculum

    Preview

    • Lesson 01 Features of ECMAScript6

      • 1.1 React and Redux
      • 1.2 ES6: Modern Javascript
      • 1.3 Array Helper Methods
      • 1.4 Const and Let
      • 1.5 Template Literals
      • 1.6 Enhanced Object Literals
      • 1.7 Default Function Arguments
      • 1.8 Rest and Spread
      • 1.9 Destructuring
      • 1.10 Arrow Functions
      • 1.11 Classes
      • 1.12 Generators
      • 1.13 Promises
      • 1.14 Fetch
      • 1.15 Modules
      • Assisted Practice: Scope
      • Assisted Practice: Let and Const
      • Assisted Practice: Template Literals
      • Assisted Practice: Default Function
      • Assisted Practice: Rest
      • Assisted Practice: Spread
      • Assisted Practice: Destructuring
      • Assisted Practice: Arrow Functions
      • Assisted Practice: Class
      • Assisted Practice: Static Methods
      • Assisted Practice: Inheritance
      • Assisted Practice: Import and Export Modules
      • Assisted Practice: Promises

    • Lesson 02 Fundamentals of React

      • 2.1 Why React?
      • 2.2 Introduction to React
      • 2.3 Building a React App
      • 2.4 Rendering UI
      • 2.5 JSX
      • 2.6 Components
      • 2.7 State
      • 2.8 Component Lifecycle Events
      • 2.9 React Events
      • 2.10 Conditional Rendering
      • 2.11 Handling Lists
      • 2.13 Forms
      • 2.14 React Router
      • Assisted Practice: Creating React Apps
      • Assisted Practice: Elements and Components
      • Assisted Practice: Lists
      • Assisted Practice: Controlled Components
      • Assisted Practice: React Router
      • Assisted Practice: React Events

    • Lesson 03 Introduction to Redux

      • 3.1 Introduction to Redux
      • 3.2 Fundamentals of Redux
      • 3.3 Parts of Redux
      • 3.4 Insalling Redux

    • Lesson 04 The React-Redux Node Package

      • 4.1 Introduction to the React - Redux Package
      • 4.2 Features of React - Redux
      • 4.3 Reducer Composition
      • 4.4 Normalization
      • 4.4 Middleware
      • 4.5 Thunk
      • Assisted Practice: Redux
      • Assisted Practice: Redux Thunk

Contact Us

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Industry Project

  • Project 1

    Building an event finder app in React

    Build a React app where users can view and promote upcoming events, set up a JSON server for testing until backend APIs are ready and finally manage the state using Redux.

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React JS Exam & Certification

React.js Certificate in Kolkata

  • What do I need to do to unlock my Simplilearn certificate?

    To get credit for the react js training in Kolkata, you ought to:

    • Accomplish 85% of such online self-paced react js training in Kolkata courses.
    • Attend the whole set of React coursework.
    • The project's assessment will seem to have been an accomplishment.

  • System requirements for this React JS Course?

    Necessities for software during react js training in Kolkata-

    • Node.js is necessary for installing JSON Server and the Create React Application CLI, as shown below.
    • Proxy for JSON for react js training in Kolkata.
    • Create React Software is now a command-line facility that allows you to launch and manage React apps.
    • Any Code editor will suffice.
    • Google Chrome will become the browser of choice.

Why Online Bootcamp

  • Develop skills for real career growthCutting-edge curriculum designed in guidance with industry and academia to develop job-ready skills
  • Learn from experts active in their field, not out-of-touch trainersLeading practitioners who bring current best practices and case studies to sessions that fit into your work schedule.
  • Learn by working on real-world problemsCapstone projects involving real world data sets with virtual labs for hands-on learning
  • Structured guidance ensuring learning never stops24x7 Learning support from mentors and a community of like-minded peers to resolve any conceptual doubts

React JS Certification FAQs

  • What is the salary of a React JS professional in Kolkata?

    The requirement and demand of app builders have increased manifolds in the past few years, especially in the IT and finance sectors. On average, a Front End Developer with React JS expertise in Kolkata is paid over ?4 Lakh per annum. Completing React JS training in Kolkata can help you get the job faster. 

  • What are the major companies hiring React JS professionals in Kolkata?

    The React JS experts are hired by top firms like Accenture, Mindtree, HCL, and several other reputed companies. It is very important to have an intricate knowledge of the React JavaScript Library. Acquiring React JS training in Kolkata will help you build a stronger portfolio to match the job profile.

  • What are the major industries in Kolkata?

    Kolkata has well-established sectors like manufacturing, pharmaceuticals, electronics, food processing, minerals, and cement. Along with these other industries that are rampantly rising in the city are the IT and Finance sectors. 

  • How to become a React JS professional in Kolkata?

    As more and more industries are looking for talented app developers, the demand for skills like React JS expert is constantly rising. Most IT and finance companies offer high-paying salaries and other benefits to candidates who fit the job profile. Ideally, a potential candidate should complete React JS training in Kolkata. A strong understanding of programming languages and the cloud will help you advance to higher designation in your organization. 

  • How to Find React JS Courses in Kolkata?

    You can find professional courses on React JS training in Kolkata online. There are several E-learning platforms that offer good and reliable courses. Check these platforms and compare courses. Make sure to check the curriculum, accreditation, and tutors before investing your time and money. Once you have some courses shortlisted, choose a course that fits your budget and timeline. You can even seek professional advice from career counselors. 
     

  • What is React and why it is used?

    React JS is an open-source JavaScript library that helps in building dynamic user interfaces for one-page applications. It handles the view layer for web and mobile apps and also allows developers to create reusable UI components.

  • What are the benefits of React Js certification from Simplilearn?

    In today’s era, technologies and best practices are changing rapidly and the demand for qualified candidates is significantly increasing. A certification from Simplilearn is key to your success and a valuable add-on to your resume to help you rise above your peers. Our training courses are designed and updated by over 2000 distinguished industry experts, and more than 40 global training organizations have recognized us as an official provider of certification training.

  • What are the benefits of a React JS certification course?

    React.js is a versatile JavaScript library for building interactive user interfaces easily. It is used by companies such as Facebook and Instagram. Being a view layer as opposed to a complete framework, it adds a finishing texture to make your website more appealing. If you are planning to create UI/UX solutions for mobile or web, this course is extremely beneficial to improve your working skills.

  • Who delivers the React Js training course?

    All of our highly qualified trainers are industry experts with years of relevant industry experience working with front-end development technology. Each of them has gone through a rigorous selection process that includes profile screening, technical evaluation, and a training demo before they are certified to train for us. We also ensure that only those trainers with a high alumni rating remain on our faculty.

  • How do I enroll for this React JS course?

    You can enroll in this React training on our website and make an online payment using any of the following options:

    • Visa Credit or Debit Card
    • MasterCard
    • American Express
    • Diner’s Club
    • PayPal

    Once payment is received you will automatically receive a payment receipt and access information via email.

  • Can I cancel my enrollment? Do I get a refund?

    Yes, you can cancel your enrollment. We provide a complete refund after deducting the administration fee. To know more, please review our refund policy.

React.js Training in Kolkata

Kolkata is the capital city of West Bengal. This metropolitan region has a population of 14 million and covers an area of 1886 km2. Earlier, this city was known as Calcutta, and it housed one of the headquarters of East India Company during the colonial era. 

Located in the eastern subcontinent of India, this region has hot summers and chilly winters. Kolkata is also a recipient of optimum rainfall as a result of being near the mangrove delta of Sundarbans. 

Kolkata contributes around $150-$250 million to the GDP of West Bengal. Known as the ‘City of Joy,’ this city is mainly known for its rich history of art, literature, and politics.

Kolkata has a significant history when it comes to art and culture. This city is known for its Durga puja festival, food, and literature. There are several heritage sites that you can explore in the city. Every street in Kolkata has colorful buildings and structures. There are many places you can visit when in Kolkata:

Our Kolkata Correspondence / Mailing address

Simplilearn's React.js Training in Kolkata

8th Floor, Plot K-1, & GP RDB Boulevard EP Block, Sector V, Bidhannagar Kolkata, West Bengal 700091

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