React JS Course in Chennai

React JS is used for creating reusable UI components. Credo Systemz is the Best React JS Training Institute in Chennai Velachery and OMR. Before enrolling to React JS Course, Let's take a glance about it.

About React JS Course

React JS is a open source JavaScript Library for create Reusable Components. React JS is developed and maintained by Facebook and the main aim of React JS is Better performance web applications. React JS carry out User Interface of the applications which means "View" in Model-View-Controller. React JS works template language for your Application.
There are plenty of frontend frameworks available for web applications, let's have a look about how React JS have benefits over other Technologies.

Simplicity

  • React JS is very simple to use.
  • It uses plain JavaScript, so easy to lern and development.
  • Well component based Structured Approach.
  • React JS introduced special syntax called JSX which makes developers to write HTML with JavaScript.
  • JSX is much easier than JavaScript

Very Easy to learn

  • If you have basic programming knowledge, you can easily learn Ract.
  • Less knowledge in HTML & JavaScript is enough to Start learn React JS.

Native Approach

  • Not only for web applications, you can use React for Mobile Application also.
  • It allows developers to resue the code.
  • We can use the same React code for Web Application, Android and iOS Applications.

Better Performance

  • React JS offers Better Performance since it's component based approach.

Well Testability

  • React JS applications are very easy to test.
  • JavaScript
  • JSON
  • AJAX
  • RJX
  • React Native
  • React JS
Benefits of React JS

Key Features

Training from
Industrial Experts

24 x 7
Expert Support

Hands on
Practicals/ Projects

Certification
of Completion

100% Placement
Assistance

Free
Live Demo

React JS TRAINING COURSE CONTENT

Learning Outcomes of our React JS Course

  • Strong knowledge in writing and debug Native JavaScript code.
  • Familiar with High-Performance techniques, JSX, Flux, Dynamic Data Displaying, and Event Handling.
  • Depth Understanding of React Server integration and Deployment Concepts.
  • Become Proficient in Creating a real-world native app using React Native.
  • Hands-on knowledge in React components and their life cycles.
  • Expertise on Build amazing Single Page Applications (SPA) with React JS and Redux.
  • Master in using Styling and Animations in the Applications.
  • Be able to develop and deploy an E-commerce web application using React JS and Redux on your own.

React JS Course Highlights

  • Learn React JS training from our Highly Qualified Experts with hands-on real-time projects.
  • Offering the flexible timing and affordable fees structure for React JS Training.
  • Our ReactJS Course is framed by the experts in the technology to meet the current industry standards and needs.
  • The main focus of this course which involves helping you to build components and integrating into more complex design components by best practices.
  • Most Importantly our ReactJS training program will start from complete scratch - Native JavaScript.
  • Hands-on Practical assignments for every topic which makes you strong in technically.
  • After the completion of the React JS training, the aspirants will be able to meet all the skills required for the job descriptions posted by companies for a ReactJS application developer.

Course Features

  • Duration60 hours
  • Skill levelAll level
  • Batch Strength15
  • AssessmentsYes
  • Mock InterviewsYes
  • Resume BuildingYes
  • PlacementsYes
  • Flexible TimingYes
  • Fee InstallmentsYes
  • LanguageTamil/English
Section 1: What is React JS?
  • React JS Introduction
  • Advantages of React JS
  • Work flow of React JS
  • Scope of React JS
Section 2: Overview of JSX
  • Introduction of Virtual DOM.
  • Difference between JS and JSX.
  • React Components overview
  • Containers and components
  • What is Child Components?
  • What is Namespaced components?
  • What are the JavaScript expressions available in JSX?
Section 3: React JS Environment Setups
  • Node setup
  • How to use NPM?
  • How to create package.json and purpose of it?
  • ES6 Introduction and features.
  • Webpack Overview
  • Best IDE for React JS and How to write optimized code in React JS?
  • React JS browser plugins overview.
Real-time Practicals
  • NPM Installation by locally and Globally
  • Create a Basic App with React JS and other Supported NPMs.
Section 4: A Real-Time Application by using React JS
  • Create a React component with JSX template.
  • How to create Nested Components?
  • What is React JS render?
  • React Props overview.
  • Introduction of Props validation with data types.
  • Flow of States, Initialize states and update states.
Real-time Practicals
  • Create a Small React Module
  • Use All the states in in the created Application.
Section 5: React JS forms and UI
  • Lists of Form components.
  • Setup Controlled and Uncontrolled form components.
  • Control Input elements.
  • How to set default values on all formats of Input elements.
  • React JS Form validations.
  • How to write Styles?
  • Animations overview
Real-time Practicals
  • Create a React Form.
  • Client-side form validation.
  • Applying form components.
  • Submit and Rest the form.
Section 6: React JS Component Life Cycles Overview
  • Initial Render
  • Props Change
  • Stage Change
  • Component willMount
  • Component didMount
  • Component Unmount
Real-time Practicals
  • Applying Different Lifecylces in the Application.
  • When to choose Appropriate lifecycles.

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Section 7: Routing in React JS and Other JS concepts
  • Single Page Application Overview.
  • How to configure React Router?
  • History of Router
  • How to Handle Conditional statement in JSX?
  • IIFE in JSX for complex logic overview.
Real-time Practicals
  • Create a Single Page Application.
  • Applying Routing.
  • Dynamically render the components based on the url.
Section 8: Event Handling in JSX
  • onBlur, onKeyUp, onChange and other useful primary events in React JS.
  • How to Sharing events between the components?
Real-time Practicals
  • Communicate Data between components.
  • Applying all lists of events.
Section 9: How to write Styles in React JS?
  • CSS and inline styles in React JS overview.
  • Introduction to styled components
Real-time Practicals
  • Styling the application using styled component
  • How to use Animations in the Application.
Section 10: React Router with Navigation
  • How to Load the router library?
  • Configure the React Router?
  • How to Pass and receive parameters?
  • Integration of React-cookie overview.
Section 11: Flux overview
  • What is Flux Architecture?
  • What are the Flux Components available?
    1. Stores.
    2. Dispatchers.
    3. View Controllers.
    4. Actions.
    5. Views.
  • How Flux works?
  • Flux and React works together.
Section 12: Redux Overview
  • Introduction to One Store.
  • Provider Component
  • Actions.
  • Reducers.
  • sagas
  • Dispatchers
  • View Controllers
  • Selectors
Real-time Practicals
  • Redux application Development with Real-time Project
Section 13: Unit Testing Overview
  • What are the necessary Tools required for Unit Testing?
  • React Unit Testing overview
  • Introduction to JEST.
  • How to Test React Component?
  • How to Test React Router?

You will be going through detailed 2 to 3 months of React JS Hands-on training

  • Detailed instructor led sessions to help you become a proficient Expert in React JS.
  • Build a React JS professional portfolio by working on hands on assignments and projects.
  • Personalised mentorship from professionals working in leading companies.
  • Lifetime access to downloadable React JS course materials, interview questions and project resources.
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Credo Systemz - Velachery, Chennai
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Credo Systemz - OMR, Chennai
Call Us +91 9600112302

Best React JS Training in Chennai  
Deepa   
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I was in confusion to decide which training institute is best for React JS, on that occasion I came to know about Credo Systemz through my friend. I have attended a free demo session I was totally satisfied. I have no knowledge about React js my tutor explained each and every concept clearly with real time example. He taught how to face the interviews and helped to prepare a Strong React JS CV. After successfully completed the React JS course in Credo Systemz, I got the placed in MNC. Thanks to Credo Systemz for the wonderful training.

Professional Online training for React JS  
Anne Ben   
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I have done my React Js online course in Credo Systemz. I was working in Australia as a JavaScript developer. I liked to learn React JS course for my career progression. I searched so many institutes for online training. Finally, I have found Credo Systemz. My trainer had sound knowledge in React JS. Overall my Training experience was good. We can approach the trainer at any time. I will refer Credo Systemz to my friends.

React JS training with fully practical experience  
Kamalnath   
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I am working as a Java developer and I have joined fast track React Js course in Credo Systemz. I have attended demo classes in so many institutes, I got the clear idea here. I decided this is the right place for learning React JS. I gained good knowledge in React JS. The trainer gave lots of real-time examples which makes me an expert in React JS. I refer recommend Credo Systemz for Best learning experience in React JS.

Best React JS Training Institute in OMR  
Santhosh   
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After completing my Bachelor's degree, I decided to learn React Js. One of my friend referred credo Systemz. Trainers are well experienced in related field. React JS syllabus is highly advanced to compared with other institutes. I got many hands-on experiences in React JS, it built the confidence level to attend the interviews. Thanks credo Systemz for a professional Training.

Check here for candidates feedback on React JS Training through

Top MNC Interview Questions

  1. What is React?
  2. Why React is used?
  3. How React works?
  4. What are the features of ReactJS?
  5. What are the Advantages of React JS?
  6. How is React different from AngularJS?
  7. How ReactJS framework is different as compared to others?
  8. Does ReactJS use HTML?
  9. What is JSX?
  10. What are the life Cycles of ReactJS?
  11. When ReactJS released?
  12. How is ReactJs different from AngularJS?
  13. What is Redux?
  14. What is Use of Redux thunk?
  15. What do you know about Flux?
  16. What is the current stable version of ReactJS?
  17. What is the Repository URL of ReactJS?
  1. Give one basic difference between pros and state?
  2. What do you understand with the term polling?
  3. When would you use a Class Component over a Functional Component?
  4. What do you mean by virtual DOM?
  5. Compare MVC with Flux?
  6. What’s the difference between an Element and a Component in React?
  7. Tell us three reasons behind the success of ReactJS?
  8. What do you mean by prop?
  9. What is meant by event handling?
  10. What are controlled and uncontrolled components?
  11. Mention the key benefits of Flux?
  12. What are pure functional Components?
  13. What happens during the lifecycle of a React component?
  14. What do you know about React Router?
  1. What is one of the core types in React?
  2. What do you mean by the state?
  3. What is redux?
  4. Is it possible to display props on a parent component?
  5. In ReactJS, why there is a need to capitalize on the components?
  6. What do you know about synthetic events?
  7. Explain DOM diffing?
  8. Is it possible to nest JSX elements into other JSX elements?
  9. List some of the major advantages of React.
  10. What are the limitations of React?
  11. What is JSX?
  12. What do you understand by Virtual DOM? Explain its working.
  13. Why can’t browsers read JSX?
  14. How is React different from Angular?
  15. What do you understand from “In React, everything is a component.”
  16. Explain the purpose of render() in React.
  17. What is a state in React and how is it used?
  18. What are the different phases of React component’s lifecycle?
  19. What is an event in React?
  20. How do you create an event in React?
  1. What are synthetic events in React?
  2. What do you understand by refs in React?
  3. How do you modularize code in React?
  4. How are forms created in React?
  5. What is Redux?
  6. What are the advantages of Redux?
  7. Why do we need a Router in React?
  8. List down the advantages of React Router.
  9. What is the difference between Element and Component?
  10. How to create components in React?
  11. When to use a Class Component over a Function Component?
  12. What is state in React?
  13. What are props in React?
  14. What is the difference between state and props?
  15. What are synthetic events in React?
  1. What is React?
  2. What are the major features of React?
  3. What is JSX?
  4. What is the difference between Element and Component?
  5. How to create components in React?
  6. When to use a Class Component over a Function Component?
  7. What are Pure Components?
  8. What is state in React?
  9. What are props in React?
  10. Why should we not update the state directly?
  11. What are synthetic events in React?
  12. What is inline conditional expressions?
  13. What is Virtual DOM?
  14. What is React Fiber?
  1. What is the main goal of React Fiber?
  2. What are controlled components?
  3. What are uncontrolled components?
  4. What is Lifting State Up in React?
  5. What are the lifecycle methods of React?
  6. What are portals in React?
  7. What are the advantages of React?
  8. What are the limitations of React?
  9. What is the use of react-dom package?
  10. How to use InnerHtml in React?
  11. How to use styles in React?
  12. How events are different in React?
  13. How you use decorators in React?
  14. How to enable production mode in React?
  15. What is strict mode in React?
  16. What are React Mixins?
  17. How to use React label element?
  1. What Is Reactjs?
  2. Why Reactjs Is Used?
  3. Does Reactjs Use Html?
  4. When Reactjs Released?
  5. What Is Current Stable Version Of Reactjs?
  6. What Are The Feature Of Reactjs?
  7. What Are The Advantages Of Reactjs?
  8. How To Embed Two Components In One Component?
  9. What Are The Advantages Of Using Reactjs?
  10. What Are The Limitations Of Reactjs?
  11. How To Use Forms In Reactjs?
  12. How To Use Events In Reactjs?
  13. Give An Example Of Using Events?
  14. What Is Flux Concept In Reactjs?
  15. What Are The Advantages Of Using Jsx?
  16. What Is Reactjs-jsx?
  17. What Are Components In Reactjs?
  1. What Are Components In Reactjs?
  2. How To Apply Validation On Props In Reactjs?
  3. What Are State And Props In Reactjs?
  4. What Is The Difference Between The State And Props In Reactjs?
  5. What Are The Benefits Of Redux?
  6. What Is Redux Change Of State?
  7. Where Can Redux Be Used?
  8. What Is Store In Redux?
  9. Define ReactJs and Its features.
  10. Why should we use React, tell its advantages too?
  11. Enlist React limitations if you know any?
  12. Explain Virtual DOM of React and how does it work?
  13. What is the difference between Real and Virtual DOM?
  14. Differentiate between React and Angular.
  15. Define Props.
  16. Define State in React and the way it is used in React.
  17. Compare props and state.
  1. Define ReactJs and Its features.
  2. Why should we use React, tell its advantages too?
  3. Enlist React limitations if you know any?
  4. Explain Virtual DOM of React and how does it work?
  5. What is the difference between Real and Virtual DOM?
  6. What is JSX in React? Explain with example and proper syntax?
  7. Why Can Browsers not read JSX?
  8. What is render () in React and why is it used?
  9. Differentiate between React and Angular.
  10. Define Props.
  11. Define State in React and the way it is used in React.
  12. Compare props and state.
  13. Compare stateful and stateless components.
  14. What are the phases of the lifecycle of React’s component?
  15. What is React.js? How is it different from other javascript frameworks?
  16. Explain lifecycle of a React component?
  17. Have you used HTML while working with React.js?
  18. How to set up routing in ReactJS. Explain with the help of step by step approach?
  19. How to use Events in ReactJS? Give an example of using events?
  1. State and Props to elaborate the concept with complete source code?
  2. What are stateless components in React.js?
  3. What are the advantages and disadvantages of using React components?
  4. What are the benefits of using React.js?
  5. What is a router in React.js?
  6. What is Flux concept in ReactJS? Explain various flux elements including Action, Dispatcher, Store and View. Give a simple practical example of installing and using Flux in an application?
  7. What is Flux in React.js?
  8. What is high-level component lifecycle in React.js?
  9. What is JSX and how JSX can help applications in React.js?
  10. What is low-level component lifecycle in React.js?
  11. What is ReactJS-JSX? What are the advantages of using JSX? Explain basic code snippet of JSX with the help of a practical example?
  1. What is React.js? How is it different from other javascript frameworks?
  2. Can you explain about the standard JavaScript toolchain, transpilation, JSX?
  3. Explain lifecycle of a React component?
  4. Have you used HTML while working with React.js?
  5. How do you embed two components in one component?
  6. How might React handle or restrict Props to certain types, or require certain Props to exist?
  7. How React component lifecycle methods help in building interfaces?
  8. How React Router and its techniques differ from more traditional JavaScript routers like Backbone’s Router?
  9. How to apply validation on Props in ReactJS? Apply validation in previously developed example in above question?
  10. How to set up routing in ReactJS. Explain with the help of step by step approach?
  11. How to use Events in ReactJS? Give an example of using events?
  12. How to use Forms in ReactJS? Give an example of using Forms in ReactJS by developing a User Registration Form?
  13. How would you create Higher Order Components (HOCs) in React.js?
  14. Please explain step by step approach on how to setup environment for ReactJS?
  15. What are pure functional Components?
  16. What are react component lifecycle methods?
  1. What is ReactJS ?
  2. List some advantages of ReactJS ?
  3. What are Components in ReactJS ?
  4. What is JSX?
  5. Explain life Cycle of React JS Component ?
  6. List some features of ReactJS ?
  7. How to use Events in ReactJS ?
  8. What is flux in JavaScript?
  9. What are refs in ReactJs ? When to use it.
  10. What are stateless components in ReactJS?
  11. What is the difference between State and props in React Js ?
  12. What are Synthetic events?
  13. What is the difference between Dom and virtual Dom in ReactJS ?
  14. Enlist the advantages and disadvantages of ReactJS ?
  15. What are the controlled components and uncontrolled components in ReactJS ?
  16. Explain the difference between functional and class components.
  17. What do you understand by mixin or higher order components in ReactJs ?
  18. How is flux different from redux?
  19. How is ReactJS different from angular and VUE js?
  20. What is the use of arrow function in ReactJS?
  21. What are refs in ReactJS?
  22. What is the purpose of render() function in ReactJS?
  1. Which is the return statement in React?
  2. How to keep a representation of UI part?
  3. Different types of DOM?
  4. How to find the area of suitability in React?
  5. Which function is used to create UI representation?
  6. What are the different phases of component lifecycle?
  7. What are Higher-Order Components?
  8. What are the controlled components?
  9. What are uncontrolled components?
  10. What is the purpose of using super constructor with props argument?
  11. What is reconciliation?
  12. Why React uses class Name over class attribute?
  13. What are fragments?
  14. What are portals in React?
  15. What are stateless components?
  16. What are stateful components?
  17. What is the use of react-dom package?
  18. What is React DOM Server
  19. What will happen if you use set State() in constructor?
  20. What will happen if you use props in initial state?
  21. What is the lifecycle methods order in mounting?
  1. How to create components in React?
  2. What is React?
  3. Characterize ReactJs and Its highlights.
  4. For what reason would it be advisable for us to utilize React, tell its points of interest as well?
  5. Enroll React constraints on the off chance that you know any?
  6. Clarify Virtual DOM of React and how can it function?
  7. Separate among React and Angular.
  8. What is the importance of the announcement ‘In React, everything is part’?
  9. Think about props and state.
  10. What is the best approach to install at least two parts?
  11. By what method can the segment state be refreshed?
  12. Think about stateful and stateless segments.
  13. What are the periods of the lifecycle of React’s segment?
  14. What are the techniques for React segment lifecycle?
  15. What is the state in react js?
  16. What are props in react js?
  17. What is different b/w super() and super(props)?
  18. What is the super keyword in react?
  19. Real Disadvantages of utilizing React.
  20. What are the periods of the lifecycle of React’s part?
  21. What are the strategies for React part lifecycle?
  22. What is yield catchphrase in JavaScript ?
  23. What are the means to Setup React Environment?
  1. Clarify the Components lifecycle in ReactJS?
  2. What is Redux?
  3. What are the center standards of Redux?
  4. What are the drawbacks of Redux contrasted with Flux?
  5. Would I be able to dispatch an activity in reducer?
  6. How to get to Redux store outside a part?
  7. What are the drawbacks of MVW pattern
  8. Are there any similitudes among Redux and RxJS?
  9. How to utilize interface() from React Redux?
  10. What's the reason for at image in the Redux associate decorator?
  11. What is the contrast between React setting and React Redux?
  12. How to make AJAX ask for in Redux?
  13. Real Advantages of utilizing React.
  14. What is state in respond js ?
  15. What is props in respond js ?
  16. What are ReactJS Components?
  17. What’s the distinction b/w an Element and a Component in React?
  18. What are a three explanations for the accomplishment of ReactJS?
  19. What is the difference between creating Element and clone Element?
  20. What are the center standards of Redux?
  21. Characterize State in React and the manner in which it is utilized in React.
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Top Factors which makes us the Best React JS Training Institute in Chennai

  • First of all, We are happy to share that we ranked as the Best React Js training in Chennai with more number of positive reviews across the Internet.
  • We are Providing React JS training as a classroom, online and corporate training as well.
  • Most Importantly the training will be handled by Industry Experts with real time projects.
  • We are providing the best React JS Course in Chennai at both of our branches located in Velachery and OMR.
  • Important to note here is our React JS syllabus which has been framed by the developers from top IT firms.
  • As a result, you become an Expert in React JS and get hired in Top MNCs as a React JS developer.
  • Offering Job based and Real-time practical oriented React JS Training in Chennai, It will help you to enhance your skills and makes you strong in technically.
  • Complete Hands-on React JS training in Chennai with 100% Placement Assistance.

React JS Interview Questions and Answers

FAQ

The 1st and most prerequisite is your Interest!
  • Basic HTML, CSS and Javascript
  • Basic Programming Concepts
  • JavaScript basic knowledge.
If you don’t have knowledge in JS means no problem, our Best React JS Training starts from Core JavaScript.
Not only learning the course, here you will do one real-time Project!Learning React JS is not a big deal. In Credo Systemz, you will learn React JS Course with real-time project. So that you can understand what are the issues you may face while start work on the project. The project fully developed by yourself only, the trainer teach you all the things and guide you. If you follow up the classes properly, at the end of the course you will have one real-time React JS project which is developed by yourself.
Of course!!The React JS course conducted by Credo Systemz is purely real-time practical oriented only. Each and every topic you will have some hands-on experience. From the 1st session itself, you can start work on the project. You will be asked for doing many assessments. We will discuss and practice many real-time use cases in the web application.
You become a Master in React JS
  • Extreme knowledge inReact.js.
  • Knowledge in various components of React.js, JSX and the Flux architecture.
  • You can build complex user interfaces which having a unidirectional data flow, with React.js.
  • Overall you can gain knowledge of those who having 1-year industry experience.
Totally 50 hrs, but no Rush!!The total course duration will be 50 hrs but there is no rush to complete the course. We will give you endless support. You can reach us anytime. Once you completed the course and still having doubts in any one of the topics means you will be allowed into next batch where the same topic is going on.
Definitely!!We with will provide you all the course materials, day to day session workout files, Lab practicals, etc., Everything will be shared in Google drive at the end of the class. The shared drive has lifetime accessibility. You can review the code, go through the materials whenever you need.
Credo Systemz providing 100% Placement Assistance.Not only after the completion of training, but we will also provide you placement assistance when you doing course itself. From our placement team, you will get job emails every day. You will get job alerts through WhatsApp. We have tied up with many of our client companies. Whenever they have recruitment, we will send your CVs.
For sure!!Once you submitted an enquiry with us, our admin team will call back and schedule a Free demo session for you. Actually, it's not a demo session, it's an ongoing live session. You can sit with existing live batch and understand the quality of the training, your expectations are fulfilling or not and also you directly discuss with our trainer.
Definitely!!You will be sitting with our existing ongoing sessions. If you have any queries or if you have clarifications, you can directly discuss with our candidates also.

Definitely! During the course journey, you will be asked to do many assessments. After completing the course, you have to come for 3 mock interviews. It will boost your confidence level.

Also we have tie-up with our client companies, so whenever they have recruitment, we will forward your CV.

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