Programming Languages

★★★★★

(2,095 ratings) 50,000+ Student

REACT

React, also known as React is an open-source JavaScript library for building user interfaces (UIs). Developed and maintained by Facebook (and a community of developers), React is known for its simplicity, efficiency, and the ability to create interactive and dynamic web applications.React development is typically done using code editors or integrated development environments (IDEs) like Visual Studio Code. Additionally, tools like Create React App (CRA) and Next. provide a streamlined development setup for React applications

Radical Technologies

50,000+ English 10 weeks Weekdays / Weekends Classroom / Online / Corporate

Online / Classroom

REACT

IT Training Programme

Duration 10 weeks

Batch Type Weekdays / Weekends

Mode of Training Classroom / Online / Corporate

Locations Pune, Bangalore, Kochi

Language English

Certification Globally Recognized

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100% placement assistance

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What you'll learn

Understand core concepts and architecture from the ground up

Get hands-on with the tools used by working professionals

Build real-world projects you can add to your portfolio

Learn industry best practices and coding standards

Practice with real datasets and real-world scenarios

Prepare for certification and technical interviews

Work on collaborative, team-based exercises

Apply performance tuning and optimization techniques

Understand how the technology fits into a larger ecosystem

Complete assignments reviewed by mentors

Programme Overview

16 sections covering the complete curriculum — a single, progressive learning arc.

10 weeks

Training Duration

Core Modules

Total Lessons

4.7★

Average Rating

50K+

Students Trained

Foundations & Core Concepts

Get hands-on with the fundamentals and architecture — the building blocks for everything that follows.

Fundamentals Architecture Setup

Hands-On Practical Training

Work through real exercises and assignments designed to mirror what you will do on the job.

Practicals Assignments Labs

Real-World Projects

Apply what you have learned to end-to-end projects that go straight into your portfolio.

Projects Portfolio Case Studies

Advanced Techniques

Go beyond the basics with advanced concepts, integrations and production-grade practices.

Advanced Integration Best Practices

Ecosystem Integration

Understand how this technology connects with the broader tools and platforms used in the industry.

Ecosystem Tools Platforms

Performance & Interview Prep

Master optimization techniques and prepare for the technical interview questions employers actually ask.

Optimization Interview Prep Certification

Who is this programme for?

Whether you're already writing code, working with data, or supporting applications today — this programme is built to take you into a Programming Languages role.

Software Developers

Engineers who want to add this skill set to their toolkit

Analysts & Consultants

Professionals moving into a more technical, hands-on role

IT Professionals

System admins and support engineers upskilling into a new domain

Fresh Graduates

CS/IT graduates aiming for a job-ready technical role

Course Curriculum

16 sections • 96 lessons • 10 weeks

Jump to Section

Total Duration

10 weeks

100% Practical · Unlimited Doubt Sessions

01 Module 1: Introduction to React (2 Hours)

What is React?

Overview and History of React

Understanding the Component-Based Architecture

Virtual DOM and React’s Rendering Process

Setting Up the Environment

Installing Node.js and npm

Creating a New React Application with Create React App

Exploring the Default Project Structure

Running and Debugging a React Application

02 Module 2: JSX and React Components (2 Hours)

JSX Syntax and Rules

Embedding Expressions in JSX

JSX vs JavaScript

Using JSX to Render Elements

React Components

Function vs Class Components

Creating and Exporting Components

Composing Components Together

Passing and Using Props

03 Module 3: State and Lifecycle (2 Hours)

Understanding State in React

Managing State with the useState Hook

Updating State and Rerendering

Best Practices for State Management

Lifecycle Methods in Class Components

Mounting, Updating, and Unmounting Phases

Using componentDidMount, componentDidUpdate, and componentWillUnmount

State and Lifecycle in Functional Components with useEffect

04 Module 4: Handling Events and Forms (2 Hours)

Event Handling in React

Handling Click, Input, and Submit Events

Binding Event Handlers in Class Components

Passing Event Data

Working with Forms

Controlled vs Uncontrolled Components

Handling Form Inputs and Managing State

Form Validation and Submission

05 Module 5: Conditional Rendering and Lists (2 Hours)

Conditional Rendering

Using if Statements and Ternary Operators in JSX

Short-Circuit Evaluation for Conditional Rendering

Rendering Different Components Based on State

Rendering Lists

Rendering Lists with map()

Understanding the key Prop and Its Importance

Rendering Nested Lists and Components

06 Module 6: React Router for Navigation (2 Hours)

Introduction to React Router

Setting Up and Installing React Router

Configuring Routes and Navigation

Using Link and NavLink for Navigation

Advanced Routing Concepts

Route Parameters and Dynamic Routing

Nested Routes and Layouts

Implementing Redirects and Programmatic Navigation

07 Module 7: State Management with Context API (2 Hours)

Understanding the Context API

When and Why to Use Context

Creating and Providing Context

Consuming Context in Functional and Class Components

Managing Complex State

Combining Context with useReducer

Best Practices for Using Context in Large Applications

08 Module 8: Introduction to Redux (2 Hours)

What is Redux and Why Use It?

Core Concepts: Store, Actions, Reducers

Setting Up Redux in a React Application

Creating and Managing the Redux Store

Connecting React with Redux

Using react-redux to Connect Components

Dispatching Actions and Reading State

Working with Middleware like redux-thunk

09 Module 9: Asynchronous Data Fetching (2 Hours)

Fetching Data with Fetch API and Axios

Making GET and POST Requests

Handling Asynchronous Operations with Promises

Using async/await for Clean Code

Managing Data Loading and Errors

Displaying Loading Indicators

Error Handling and Retrying Failed Requests

Integrating API Data into the Application

10 Module 10: Styling React Applications (2 Hours)

CSS in React

Inline Styles and CSS Stylesheets

CSS Modules for Scoped Styling

Dynamic Styling with Conditional Classes

Advanced Styling Techniques

Using Styled Components and Emotion

Implementing Responsive Design with Flexbox and Grid

Theming and Global Styles

11 Module 11: React Hooks Deep Dive (2 Hours)

Understanding React Hooks

Rules of Hooks and Common Use Cases

useState, useEffect, and useContext

Advanced Hooks

useMemo and useCallback for Optimization

Creating Custom Hooks for Reusable Logic

Using useRef for DOM Manipulation and Persisted State

12 Module 12: Performance Optimization (2 Hours)

React Performance Principles

Avoiding Unnecessary Rerenders

Using React.memo and PureComponent

Optimizing Large Lists with react-window and react-virtualized

Lazy Loading and Code Splitting

Implementing Lazy Loading with React.lazy and Suspense

Code Splitting and Dynamic Imports for Faster Loads

13 Module 13: Testing React Applications (2 Hours)

Introduction to Testing in React

Setting Up a Testing Environment with Jest and React Testing Library

Writing Unit and Integration Tests for Components

Testing Asynchronous and Redux Logic

Testing Async Functions with Mocks and Spies

Testing Redux Actions and Reducers

Best Practices for Writing Maintainable Tests

14 Module 14: React and TypeScript (2 Hours)

Introduction to TypeScript in React

Setting Up a React Project with TypeScript

Basic TypeScript Types and Syntax

Typing Components and Props

Defining and Using Types for Props and State

Using Generics and Advanced Type Features

Typing Context and Redux in React

15 Module 15: Building and Deploying React Applications (2 Hours)

Building for Production

Configuring the Production Build

Analyzing and Reducing Bundle Size

Deploying React Applications

Deploying to Platforms like Netlify, Vercel, and GitHub Pages

Setting Up Continuous Integration and Deployment (CI/CD)

16 Module 16: Capstone Project and Best Practices (2 Hours)

Building an End-to-End React Application

Planning and Setting Up the Application

Implementing Features and Functionality

Integrating APIs and Managing State

Code Reviews and Best Practices

Reviewing and Refactoring Code for Readability and Performance

Implementing Security Best Practices

Preparing and Presenting the Project

Prerequisites:

Basic understanding of HTML, CSS, and JavaScript.

Familiarity with ES6+ features such as arrow functions, destructuring, and promises.

Training Approach:

Each module includes both theoretical concepts and hands-on coding exercises.

Encourage participants to build small projects and components after each module to reinforce learning.

Utilize code reviews and group discussions to address questions and clarify doubts.

Tools & Technologies

Every tool listed here is installed, configured and used in a hands-on lab session.

Core Tools

Hands-On Labs

Practical Environment

Industry-Standard Tools

Real-World Setup

Guided Exercises

Skill Building

Sample Datasets

Practice Material

Practice & Projects

Mini Projects

Applied Practice

Assignments

Mentor Reviewed

Doubt Sessions

Live Support

Career Readiness

Resume Building

Career Support

Mock Interviews

Interview Prep

Certification Prep

Global Recognition

Deployment & Delivery

Production Practices

Real-World Ready

Best Practices

Industry Standards

96+

Hands-On Lessons

Core Modules

10 weeks

Training Duration

100%

Practical Training

You don't just learn REACT. You ship it.

Three major projects, each mirroring how production teams actually work — from guided foundations to a portfolio-ready capstone.

PROJECT // 01

Guided Foundation Project

→Requirement Analysis

→Guided Implementation

→Mentor Review

→Iteration

Foundation Beginner

Apply the fundamentals in a structured, mentor-reviewed project

Take the core concepts from the first half of the curriculum and apply them to a realistic scenario, with guidance and feedback from your mentor at every step.

Structured project brief

Step-by-step implementation

Mentor feedback and review

Documented outcome

Stack Core Concepts Best Practices

PROJECT // 02

Applied Practice Project

→Scenario Design

→Independent Build

→Testing & Validation

→Peer Review

Applied Intermediate

Build a more independent project mirroring real production scenarios

Work through a project that combines multiple concepts from the curriculum, closer to how work is actually structured on the job — less hand-holding, more ownership.

End-to-end implementation

Testing and validation

Documentation

Peer/mentor review

Stack Applied Skills Testing

PROJECT // 03

Capstone Project

→Planning

→End-to-End Build

→Review & Refinement

→Presentation

Capstone Advanced

Take a project from requirements to a polished, portfolio-ready deliverable

Your final project — plan, build, test and present a complete solution using everything covered in the curriculum, reviewed by mentors before you graduate.

Complete working solution

Presentation-ready documentation

Mentor sign-off

Portfolio-ready deliverable

Stack Full Curriculum Portfolio

All 3 projects go directly into your portfolio & resume — reviewed by mentors before you graduate.

See Sample Project Reports

Upcoming Batches

Start Date	Time	Day	Mode	Enroll
22/09/2026	08:30 AM – 09:30 AM	Weekday	Online	Enroll Now

Why Radical Technologies

Live Online Training

Highly practical oriented training
Installation support on your system
24/7 Email and Phone support
100% Placement Assistance
Global Certification Preparation
Trainer-Student Interactive Portal
Assignments and Projects by Mentors

Live Classroom Training

Weekend / Weekdays / Morning / Evening batches
80:20 Practical and Theory ratio
Real-life Case Studies
Easy make-up for missed sessions
PSI | Kryterion | Redhat Test Centers
Lifetime Video Classroom Access (coming soon)
Resume Prep and Mock Interviews

Self-Paced Training

Learn 300+ courses at your own time
50,000+ Satisfied Learners
Course Completion Certificate
Practical Labs available
Mentor Support available
Doubt Clearing Session available
10% Discounted Global Certification

Like the Curriculum? Let's Get Started

Join 50,000+ students already enrolled at Radical Technologies

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Global Certification

Radical Technologies is the leading IT certification institute in Pune, offering globally recognized certifications across various domains. With expert trainers and comprehensive materials, we ensure students gain in-depth knowledge and hands-on experience to excel in their careers. Our certification programs are tailored to meet industry standards — from cloud technologies to data science — empowering individuals to stay ahead in the ever-evolving tech landscape.

Career Services

At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalised resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career.

Career Support

Course Completed? Need next steps?

Need Interview Supports?

Need Job Assistance?

Came from any other Institute?

Join our Brush-up Session & get support until you find a job!

Get Started

Radical Learning Eco-System

Exam Simulator

Cloud SandBox

Hands-on Cloud Lab

Developer Coding Ground

Student Reviews

4.7★

Average learner rating

50K+

Students trained

30+

Hiring companies alumni work at

100%

Placement assistance

4.7

★★★★★

Course Rating

★★★★★

79%

★★★★☆

16%

★★★☆☆

★★☆☆☆

★☆☆☆☆

The React JS course at Radical Technologies transformed my understanding of web development. The instructors were incredibly knowledgeable and made complex concepts easy to grasp.

S Satisfied Student

I am truly grateful for the practical approach to learning at Radical Technologies. The hands-on projects helped me gain confidence in my React JS skills.

S Satisfied Student

The job placement assistance provided by Radical Technologies exceeded my expectations. Within weeks of completing the course, I secured a position at a reputable company.

S Satisfied Student

As a beginner in programming, I was intimidated by React JS, but the supportive environment at Radical Technologies helped me overcome my fears and excel in the course.

S Satisfied Student

Radical Technologies offers top-notch training in React JS. I highly recommend it to anyone looking to advance their career in web development.

S Satisfied Student

The online React JS course at Radical Technologies was incredibly convenient and flexible. I appreciated the interactive sessions and the opportunity to learn at my own pace.

S Satisfied Student

I am amazed by the depth of knowledge the instructors at Radical Technologies possess. Their passion for teaching React JS is truly inspiring.

S Satisfied Student

The curriculum at Radical Technologies is well-structured and covers everything from the basics to advanced topics in React JS. I feel well-prepared to tackle real-world projects.

S Satisfied Student

The support I received from the staff at Radical Technologies was exceptional. They went above and beyond to ensure I had a positive learning experience.

S Satisfied Student

The skills I acquired at Radical Technologies have opened up a world of opportunities for me. I am grateful for the guidance and mentorship I received throughout the React JS course.

S Satisfied Student

I was impressed by the industry-relevant projects we worked on at Radical Technologies. They provided valuable insights into the practical applications of React JS.

S Satisfied Student

The React JS course at Radical Technologies challenged me to think creatively and problem-solve like a developer. It was an enriching experience that I will always cherish.

S Satisfied Student

The hands-on coding exercises at Radical Technologies helped solidify my understanding of React JS concepts. I feel confident in my abilities as a React developer.

S Satisfied Student

The instructors at Radical Technologies are not only experts in React JS but also excellent communicators. They made learning complex topics enjoyable and engaging.

S Satisfied Student

I appreciate the personalized attention I received at Radical Technologies. The small class sizes allowed for meaningful interactions with instructors and fellow students.

S Satisfied Student

The React JS certification I received from Radical Technologies has been a valuable asset in my job search. Employers recognize the quality of education provided by this institute.

S Satisfied Student

The networking opportunities at Radical Technologies helped me connect with industry professionals and expand my professional circle. It's a community I'm proud to be a part of.

S Satisfied Student

I enrolled in the React JS course at Radical Technologies to upskill and advance my career. I am thrilled with the outcome and the doors it has opened for me.

S Satisfied Student

Radical Technologies provides more than just technical training. They instill confidence in their students and empower them to pursue their goals with determination.

S Satisfied Student

The guidance I received from the career counselors at Radical Technologies was invaluable. They helped me tailor my resume and prepare for interviews, ultimately landing me a dream job.

S Satisfied Student

The React JS classes at Radical Technologies are dynamic and interactive. The instructors encourage active participation, fostering a collaborative learning environment.

S Satisfied Student

The React JS course materials provided by Radical Technologies were comprehensive and easy to follow. I appreciated having access to resources that supplemented my learning.

S Satisfied Student

I chose Radical Technologies for its reputation for excellence in React JS training, and it did not disappoint. The course exceeded my expectations in every way.

S Satisfied Student

The flexibility of scheduling at Radical Technologies allowed me to pursue my passion for React JS while balancing other commitments. It's a testament to their commitment to student success.

S Satisfied Student

The React JS course at Radical Technologies gave me the skills and confidence to pursue my dream job in web development. I am grateful for the support and guidance I received throughout my journey.

S Satisfied Student

Frequently Asked Questions

15 questions about the REACT course.

01 What is React JS?

React JS is a JavaScript library used for building user interfaces, particularly for single-page applications. It allows developers to create reusable UI components.

02 What are the advantages of learning React JS?

Learning React JS enables you to build dynamic and interactive user interfaces efficiently. It is in high demand in the job market, offering excellent career opportunities.

03 Is prior programming experience necessary for taking React JS classes?

While prior programming experience is beneficial, it’s not mandatory. Our React JS classes cater to beginners as well as experienced developers.

04 How long does the React JS course last?

The duration of our React JS course typically ranges from 6 to 8 weeks, depending on the curriculum and pace of learning.

05 Do you offer online React JS training?

Yes, we provide online React JS training for those who prefer remote learning or cannot attend in-person classes.

06 What is the placement assistance provided after completing the React JS course?

We offer job placement assistance to our students, including resume building, interview preparation, and connecting them with potential employers.

07 Can I attend React JS classes on weekends?

Yes, we offer flexible scheduling options, including weekend batches, to accommodate students with busy schedules.

08 Is the React JS course instructor-led?

Yes, our React JS courses are instructor-led, ensuring personalized attention and guidance throughout the learning process.

09 Are there any prerequisites for enrolling in the React JS course?

Basic knowledge of HTML, CSS, and JavaScript is recommended but not mandatory for enrolling in our React JS course.

10 What projects will I work on during the React JS course?

You will work on real-world projects that simulate industry scenarios, allowing you to apply your React JS skills effectively.

11 Can I get a certification after completing the React JS course?

Yes, upon successful completion of the course and assessments, you will receive a certification from our institute.

12 Are the React JS classes conducted in Pune only?

While our physical institute is located in Pune, we also offer online React JS classes accessible from anywhere.

13 What distinguishes your React JS training institute from others?

We focus on hands-on learning, industry-relevant projects, and job placement assistance to ensure our students are well-prepared for the workforce.

14 Are the React JS classes suitable for working professionals?

Yes, we offer flexible scheduling options, including evening and weekend batches, to accommodate working professionals.

15 Do you provide study materials for the React JS course?

Yes, we provide comprehensive study materials, including textbooks, online resources, and supplementary materials, to support your learning journey.

REACT Interview Questions

10 questions commonly asked in REACT interviews.

01 Can you explain the concept of state management in React JS, including popular libraries like Redux and MobX?
02 How does virtual DOM work in React JS, and what advantages does it offer?
03 What are React Hooks, and how do they differ from class components?
04 Could you discuss the significance of JSX in React JS development?
05 Can you explain the difference between React JS and React Native?
06 How do you handle routing in a React JS application? Can you discuss the use of React Router?
07 What is the purpose of props in React JS, and how are they passed between components?
08 Can you describe the lifecycle methods of React class components and their equivalents in functional components?
09 How do you optimize performance in a React JS application? Mention some best practices.
10 What are higher-order components (HOCs), and how do they enhance reusability in React JS?

React Course Certification with Training in Pune

At Radical Technologies, located in Pune, we pride ourselves on being a premier institute specializing in cutting-edge technology training, with a particular focus on React JS. As a leading institution, we offer comprehensive React JS courses tailored to meet the demands of both beginners and seasoned developers.

Our institute stands out for its commitment to providing top-notch education in React JS, ensuring that our students gain a deep understanding of this powerful JavaScript library. With a team of experienced instructors who are experts in their field, we offer engaging and interactive classes that empower students to master React JS concepts effectively.

At Radical Technologies, we understand the importance of hands-on learning. That’s why our courses feature practical exercises, real-world projects, and case studies that allow students to apply their knowledge in practical scenarios. Whether you’re learning the basics of React JS or delving into advanced topics like state management and component lifecycle, our curriculum is designed to equip you with the skills needed to excel in the field.

In addition to our comprehensive curriculum, we also provide job placement assistance to help our students kick-start their careers in React JS. Our dedicated placement cell works tirelessly to connect students with leading companies in the industry, providing resume building, interview preparation, and networking opportunities to ensure their success.

Furthermore, we understand the importance of flexibility in learning. That’s why we offer both in-person and online React JS courses, allowing students to choose the learning format that best fits their schedule and preferences. Whether you prefer the traditional classroom experience or the convenience of online learning, we’ve got you covered.

At Radical Technologies, our mission is not just to educate but to inspire. We strive to cultivate a culture of innovation and creativity, encouraging our students to push boundaries and explore new possibilities in React JS development. With our commitment to excellence and our passion for technology, we are dedicated to helping you achieve your goals and embark on a successful career journey in React JS. Join us at Radical Technologies and let’s revolutionize the world of web development together.