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React JS Training in Kolkata

4.8 (507 Ratings)

Intellipaat’s React JS training in Kolkata is curated by industry experts to help you become a certified React JS Developer. As part of this training program, you will master topics such as the components of ReactJS, Redux Middleware, JavaScript, etc. and will work on real-time projects. The course offers 24/7 query support.

Key Highlights

32 Hrs Instructor Led Training
24 Hrs Self-paced Videos
40 Hrs Project & Exercises
Certification
Job Assistance
Flexible Schedule
Lifetime Free Upgrade
Mentor Support

React JS Training in Kolkata Overview

What topics are included in this React JS training in Kolkata?

  • Static methods
  • Arrow functions
  • JavaScript
  • React 15 vs React 16
  • Default value prop and ref prop
  • Redux and React-Redux
  • Logical operators
  • React router and key prop
  • Rendering lists
  • Set state and read state

Yes. You will require the following if you want to register for our React JS training in Kolkata:

  • CSS and HTML programming skills
  • Good knowledge of JavaScript

You can enroll in Intellipaat’s React JS online training if:

  • You want to work with React to build mobile apps
  • You are a Web or Mobile Developer who wants to use JavaScript to build native apps 
  • You are a Mobile Developer who wants to write cross-platform mobile applications in a single language
  • 41,000+ jobs listings are there for React JS professionals in India – Naukri
  • 270+ React JS job openings are available in Kolkata – Naukri
  • Entry-level React JS professionals in Kolkata earn salaries ranging from ₹20,233 to ₹22,678 per month on average – Indeed

Anyone certified in React JS is highly in demand and well-paid across all major industries. Enroll in our training program today!

Once you successfully complete Intellipaat’s React Native training in Kolkata, you will be able to pursue a career in the following job profiles:

  • React JS Developer
  • Mobile Application Developer
  • JavaScript Developer
  • Full-Stack Developer
  • Frontend Developer
  • Software Developer
  • Frontend Engineer
  • UI Developer

All top MNCs hire certified React JS professionals. The list includes:

  • Larsen & Toubro Infotech
  • Infosys
  • PayPal
  • Upwork
  • Cognizant
  • Wipro
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Career Transition

65% Average Salary Hike

$1,10,000 Highest Salary

1000+ Career Transitions

500+ Hiring Partners

Career Transition Handbook

Course Fees

Self Paced Training

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

$173

Online Classroom Preferred

  • Everything in Self-Paced Learning, plus
  • 32 Hrs of Instructor-led Training
  • One to one doubt resolution sessions
  • Attended as many batches as you want for Lifetime
  • Job Assistance
26 Dec

SAT - SUN

08:00 PM TO 11:00 PM IST (GMT +5:30)

01 Jan

SAT - SUN

08:00 PM TO 11:00 PM IST (GMT +5:30)

08 Jan

SAT - SUN

08:00 PM TO 11:00 PM IST (GMT +5:30)

$439 10% OFF Expires in

Corporate Training

  • Customized Learning
  • Enterprise grade learning management system (LMS)
  • 24x7 Support
  • Enterprise grade reporting

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React JS Course Curriculum

Live Course

Module 01 - ES6 Primer

Preview

1.1 JavaScript history
1.2 ES6 and Babel
1.3 Arrow functions and template literals
1.4 Rest and spread operators
1.5 Classes and inheritance
1.6 Static methods and properties
1.7 Iterators and iterables
1.8 Generators

Module 02 - Introduction to React

Preview

2.1 Why React?
2.2 Version history of React
2.3 React 15 vs React 16
2.4 Using create-react-app
2.5 Debugging first react app

3.1 Working with React.createElement
3.2 Logical operators and expressions
3.3 Specifying attributes and children

4.1 Component architecture and its significance
4.2 Types of components

5.1 State and its significance
5.2 Set and read states
5.3 Passing data to a component through props
5.4 Validation of props with propTypes
5.5 Using default props to supply default values to props
5.6 Rendering lists
5.7 Using the React key prop
5.8 Using the map function for iteration on arrays to generate elements

6.1 React event system and the synthetic event
6.2 Passing arguments to event handlers
6.3 Component lifecycle
6.4 Significance of lifecycle methods and real-time use cases

7.1 Controlled and uncontrolled components
7.2 Significance of the default Value prop
7.3 Using the React ref prop to access the DOM element

8.1 Setting up the router
8.2 Understanding routing with the help of single-page applications
8.3 Working with HashRouter and BrowserRouter components
8.4 Configuration of the router, using the route component
8.5 Using switch component for defining routing rules
8.6 Using route params for making routes dynamic
8.7 Working with nested routes
8.8 Navigation to pages, using NavLink and Link components
8.9 Using the redirect component to redirect the route
8.10 Using the prompt component to get user consent for navigation
8.11 Making use of the pathless route for handling failed matches

9.1 What is Redux?
9.2 Why Redux?
9.3 Principles of Redux
9.4 Installation and setup process of Redux
9.5 Creation of reducer, actions, and store
9.6 What is Immutable.js?
9.7 Collections in Immutable
9.8 Lists, sets, and maps

10.1 What is React Redux, and why is it used?
10.2 Installation and setting up of React Redux
10.3 Container components vs presentational components
10.4 Understanding the high-order component
10.5 Understanding mapDispatchtToProps and mapStateToProps usage

11.1 Why Redux middleware?
11.2 Choices available in Redux middleware
11.3 Redux saga
11.4 Setting up and installing Redux
11.5 Working with saga helpers
11.6 Promises vs sagas

12.1 Significance of unit testing
12.2 Understanding unit testing tools and jargons
12.3 Unit testing react components, using enzyme and jest

13.1 Handling exceptions in components
13.2 Error boundaries

14.1 Webpack and its use
14.2 Setting up and installing Webpack
14.3 Working with the configuration file of Webpack
14.4 Working with loaders
14.5 Quick word on lazy loading, code splitting, and tree shaking
14.6 Setting up a hot module replacement
14.7 Server-side rendering (SSR)
14.8 Working with renderToStaticMarkup and renderToString methods

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React JS Projects

Peer Learning

Via Intellipaat PeerChat, you can interact with your peers across all classes and batches and even our alumni. Collaborate on projects, share job referrals & interview experiences, compete with the best, make new friends — the possibilities are endless and our community has something for everyone!

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React JS Certification

Intellipaat’s React training is led by instructors who are experts and have over 8–10 years of experience in the field. This online React course includes all the key concepts of React. During the course, you will be able to ask all your queries to our support team, using our 24-hour support platform. Our team will assist you in clearing all your course-based doubts. Moreover, you will have complete access to the entire course material, which will be extremely beneficial in terms of revising specific concepts at your pace.

In this training program, you will work on several industry-based exercises and projects that will help you gain real-world experience. At Intellipaat, we aim to make you job-ready by helping you prepare your resume and conducting several mock interviews. Moreover, once you succeed in executing all the projects and assignments, you will receive the React course completion certificate from Intellipaat that is valued among top MNCs across the world. To get a head start in your career, sign up for Intellipaat’s React training.

React JS Reviews

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Frequently Asked Questions on React JS

Why should I register for Intellipaat’s React course?

React is among the most demanding skills in the IT industry today. This is why there is a high demand for professionals who have expert knowledge in the domain. In Intellipaat’s React course, our goal is to make you proficient in React and assist you in gaining knowledge in various aspects of this library. Moreover, in this course, our trainers use real-life examples so that you can relate to them and understand the concepts better.

In this online course, you will get 24-hour online support, wherein you can clear all your queries. You will have additional benefits, including the free lifetime upgrade of the course, lifelong access to the courseware, job assistance, and more. Intellipaat’s placement team aims to assist you in preparing for jobs through demo interviews, preparation of a resume, etc. This will further enhance and boost your confidence and will help you crack job interviews. Moreover, you will receive an industry-recognized React course completion certificate from Intellipaat.

At Intellipaat, you can enroll in either the instructor-led online training or self-paced training. Apart from this, Intellipaat also offers corporate training for organizations to upskill their workforce. All trainers at Intellipaat have 12+ years of relevant industry experience, and they have been actively working as consultants in the same domain, which has made them subject matter experts. Go through the sample videos to check the quality of our trainers.

Intellipaat is offering 24/7 query resolution, and you can raise a ticket with the dedicated support team at any time. You can avail of email support for all your queries. If your query does not get resolved through email, we can also arrange one-on-one sessions with our support team. However, 1:1 session support is provided for a period of 6 months from the start date of your course.

Intellipaat is offering you the most updated, relevant, and high-value real-world projects as part of the training program. This way, you can implement the learning that you have acquired in real-world industry setup. All training comes with multiple projects that thoroughly test your skills, learning, and practical knowledge, making you completely industry-ready.

You will work on highly exciting projects in the domains of high technology, ecommerce, marketing, sales, networking, banking, insurance, etc. After completing the projects successfully, your skills will be equal to 6 months of rigorous industry experience.

Intellipaat actively provides placement assistance to all learners who have successfully completed the training. For this, we are exclusively tied-up with over 80 top MNCs from around the world. This way, you can be placed in outstanding organizations such as Sony, Ericsson, TCS, Mu Sigma, Standard Chartered, Cognizant, and Cisco, among other equally great enterprises. We also help you with the job interview and résumé preparation as well.

You can definitely make the switch from self-paced training to online instructor-led training by simply paying the extra amount. You can join the very next batch, which will be duly notified to you.

Once you complete Intellipaat’s training program, working on real-world projects, quizzes, and assignments and scoring at least 60 percent marks in the qualifying exam, you will be awarded Intellipaat’s course completion certificate. This certificate is very well recognized in Intellipaat-affiliated organizations, including over 80 top MNCs from around the world and some of the Fortune 500companies.

Apparently, no. Our job assistance program is aimed at helping you land in 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 decision on hiring will always be based on your performance in the interview and the requirements of the recruiter.

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