ReactJs Course in Kolkata

feature-iconMaster modern web development with SevenMentor’s ReactJS course.
feature-iconLearn efficient techniques to build dynamic, responsive, and high-performing user interfaces.
feature-iconStrengthen your coding skills and advance your career with hands-on ReactJS training designed for real-world applications.
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Learning Curve for ReactJS

Learning curve for ReactJS

Master In ReactJS Course

OneCourseMultipleRoles

Empower your career with in-demand data skills and open doors to top-tier opportunities.

React Developer
Full-stack Developer
React Native Developer
UI/UX Developer
Frontend Engineer
React.js Engineer
Web Application Developer
Lead Frontend Developer
React Technical Architect
Senior React Developer
JavaScript Full Stack Engineer
Frontend Developer
Javascript Developer

Skills & Tools You'll Learn -

React.js iconReact.jsDevelop dynamic and high-performance front-end applications using the React.js library
React Router DOM iconReact Router DOMManages navigation and routing in React applications for seamless page transitions.
Axios  iconAxios A JavaScript library for making HTTP requests to fetch or send data from APIs.
Visual Studio Code iconVisual Studio Code A lightweight, feature-rich code editor widely used for web development.
Reusable components iconReusable componentsModular UI elements that can be reused across different parts of an application.
Create React App iconCreate React AppA tool to quickly set up a new React project with a standard build configuration.
Development environment setup iconDevelopment environment setupInitial configuration of tools and libraries needed for React development.
JSX iconJSXA syntax extension that allows writing HTML-like code within JavaScript files.
React syntax extension iconReact syntax extension The JSX syntax that makes UI code more readable and declarative.
Embedding expressions iconEmbedding expressions Inserting dynamic JavaScript values directly inside JSX.
Embedding JavaScript iconEmbedding JavaScriptUsing JS logic within JSX to render dynamic content.
className attribute iconclassName attributeThe JSX-compatible way to assign CSS classes to elements.
Functional Components iconFunctional Components Stateless components defined as functions for simpler UI logic.
Class Components iconClass ComponentsTraditional components using ES6 classes to manage state and lifecycle.
Props iconPropsInputs passed to components to customize behavior and render dynamic content.
State iconStateA built-in object that holds data that changes over time within a component.
useState hook iconuseState hookA React hook for adding state to functional components.
Component Life Cycle iconComponent Life CyclePhases in a component's life—mounting, updating, and unmounting.
Lifecycle methods (e.g., componentDidMount) iconLifecycle methods (e.g., componentDidMount)Special functions in class components triggered at specific lifecycle stages.
useEffect hook iconuseEffect hook A hook to perform side effects like data fetching or DOM manipulation in functional components.
PropTypes iconPropTypesA type-checking tool to ensure props passed to components match expected data types.
Event handling iconEvent handlingManaging user interactions like clicks and form submissions in React.
onChange icononChangeTriggers when an input field’s value changes.
onSubmit icononSubmitHandles form submissions with custom logic.
Event-driven logic iconEvent-driven logicReacting to user interactions using JavaScript functions.
React Context API iconReact Context APIProvides a way to pass data through the component tree without prop drilling.
Prop drilling iconProp drillingPassing props through multiple layers of components unnecessarily.
React Router iconReact RouterA routing library for managing navigation in React apps.
Routing iconRoutingStructuring the app into multiple pages using routes.

Why Choose SevenMentor ReactJS

Empowering Careers with Industry-Ready Skills.

Specialized Pocket Friendly Programs as per your requirements

Specialized Pocket Friendly Programs as per your requirements

Live Projects With Hands-on Experience

Live Projects With Hands-on Experience

Corporate Soft-skills & Personality Building Sessions

Corporate Soft-skills & Personality Building Sessions

Digital Online, Classroom, Hybrid Batches

Digital Online, Classroom, Hybrid Batches

Interview Calls Assistance & Mock Sessions

Interview Calls Assistance & Mock Sessions

1:1 Mentorship when required

1:1 Mentorship when required

Industry Experienced Trainers

Industry Experienced Trainers

Class Recordings for Missed Classes

Class Recordings for Missed Classes

1 Year FREE Repeat Option

1 Year FREE Repeat Option

Bonus Resources

Bonus Resources

Curriculum For ReactJS

BATCH SCHEDULE

ReactJS Course

Find Your Perfect Training Session

Jan 4 - Jan 10

2 sessions
04
Sun
Classroom/ Online
Weekend Batch
10
Sat
Classroom/ Online
Weekend Batch

Jan 11 - Jan 17

1 sessions
12
Mon
Classroom/ Online
Regular Batch

Jan 18 - Jan 24

1 sessions
19
Mon
Classroom/ Online
Regular Batch

Learning Comes Alive Through Hands-On PROJECTS!

Comprehensive Training Programs Designed to Elevate Your Career

Event Ticketing System

Event Ticketing System

To-Do List App

To-Do List App

E-commerce Store

E-commerce Store

Blog Platform

Blog Platform

Personal Finance Tracker

Personal Finance Tracker

No active project selected.

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Industry professionals with extensive experience to guide your learning journey.

Comprehensive Curriculum

In-depth courses designed to meet current industry standards and trends.

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Real-world projects and practical sessions to enhance learning outcomes.

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Options for weekday, weekend, and online batches to suit your convenience.

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Globally accepted credentials to boost your career prospects.

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Modern facilities and tools for an engaging learning experience.

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Course Content

About React JS

React JS is one of the most famous and promising JavaScript libraries. It has caught the hearts and attention of front-end developers. It is a moderately compact framework that doesn’t require much time to learn React JS Course in Kolkata. It stimulates user interface features for applications. SevenMentor has designed the best React Js Course in Kolkata. Organizations use React Js for constructing FrontEnd Web Applications and GUI. The React JS has thrived leaps and bounds in recent years owing to its simple and scalable features. It allows the developers to create elements that are autonomous and reusable of each other. Also, the learning curve of React JS is somewhat simple when compared to other JavaScript Libraries. Some of the big companies like Facebook, Whatsapp, Airbnb, Yahoo mail, and Netflix. ReactJS is a declarative, green JavaScript framework to construct interactive person interfaces (UI) with more ease and flexibility. It affords many benefits in designing. It has easy perspectives for extraordinary states in a utility and more ease in updating and rendering the proper additives effectively while the statistics changes. Advantages of ReactJS Intuitive ReactJS is extraordinarily intuitive to work with and affords interactivity to the format of any UI. Plus, it permits rapid and fine confident utility improvement that during flip saves time for both - customers and builders. Declarative ReactJS permits giant information modifications that bring about automated alteration withinside the decided-on elements of person interfaces. Owing to this modern functionality, there may be no extra characteristic which you want to carry out to replace your personal interface. Provides Reusable Components ReactJS affords reusable additives that builders have the authority to reuse and create a brand new utility. Reusability is precisely like a treatment for builders. This platform offers the builders the authority to reuse the additives construct for a few different utilities having identical functionality. Thereby, lowering the improvement attempt and making sure a wonderful performance. JavaScript library A sturdy combination of JavaScript and HTML syntax is usually used. It mechanically simplifies the whole manner of writing code for the deliberate challenge. The JS library is composed of many features which include one which converts the HTML additives into required features and transforms the whole challenge in order that it is simple to understand. Components Support ReactJS is an ideal mixture of JavaScript and HTML tags. The use of the HTML tags and JS codes makes it smooth to cope with a widespread set of information containing the record item model. During this time, ReactJS works as a mediator which represents the DOM and assists to determine which factor wishes modifications to get the precise results. SEO-pleasant React JS became added after vast studies and enhancements through Facebook. Naturally, it stands proud of the gang and permits builders to construct amazing, SEO-pleasant person interfaces throughout browsers and engines. Proficient Data Binding ReactJS trails one-manner information binding. This method that clearly all and sundry can music all the modifications made to any precise phase of the information. This is an image of its simplicity. Why should you learn ReactJS?


It trains You in JavaScript
It is valuable to have at least a basic knowledge of the syntax of JavaScript. Still, even if you do not know, React can also assist you in learning and becoming relaxed with coding in JavaScript. Additionally, React has a shorter learning curve. It is an overall smaller framework than other choices like Angular. Learning React first enables you to choose the pieces that you require as you go along. You do not need to learn numerous concepts.


It is quick and efficient
Reactjs established with efficiency in a sense. The whole concept of the React library is to save effort and time when it comes to evolving web applications. It comprises pre-built functions and patterns that can be matched and mixed like building blocks. ReactJs helps develop quick, impressive, and scalable projects in a limited time than constructing the full application line by line.

It is Supported and Secure
React.Js is a vast community of experienced developers and, Facebook has preserved it. It has an enormous reach and tremendous support network. While it is genuine that you might require other tools alongside React.js to complete your project, the fact is that you can utilize nearly any technology with it, which opens up plenty of avenues for developers.

Enhance Your Horizons With ReactJS
Becoming a web developer is an enjoyable and sensational career move. It is significant to make sure that you understand new and crucial skills. If you are hesitant about where to begin, consider learning React at SevenMentor could assist you in getting closer to attaining your career purposes.

You will improve your earning ability
React is at the lead of our field right now. It is because JavaScript is adjustable and permits you to break the silos between the front-end and back-end. It frees you to work across both. But more grandly, everyone is peeking at React and JavaScript for the fortune of web applications. Understanding React now will improve your earning ability. Due to these reasons, SevenMentor has developed a React JS certification training in Kolkata.
 


Why choose SevenMentor to learn ReactJS?
SevenMentor is the Best Certified React Js Training Institute in Kolkata. It practices the combined method of learning of the tools and concepts. React JS Trainers at SevenMentor Institute educates the learners with the proper blend of theoretical and practical concepts of React JS. SevenMentor provides ReactJS course in Kolkata with placement. Our trainers are working professionals in different MNCs. They will help you in getting a job in reputed firms. Our trainers have Meticulously arranged React JS Course Curriculum. It is beneficial to meet the needs of the Industries at an international level. You can learn about the fundamentals of React JS, the Ecosystem of React JS, the Key Feature of React JS, along with its third-party libraries. At ReactJS Training in Kolkata, our industry experts have crafted the courseware. You will get an understanding of React, Flux, and Redux for expanding complicated and active applications. We have Skilled and Equipped trainers with a decade of experience in the front-end Applications. At ReactJS Classes in Kolkata, our trainers encourage you to grasp the essential concepts. You will learn about React JS Components, Frameworks, and Architecture efficiently. We provide it under the advice of Real-time React JS Developers. We employ flexible batch timings to ensure the requirements of learners and assigned specialists. We have made accessible weekday morning and evening batches for our learners. Weekend batches are also available depending upon your necessities. SevenMentor provides fast-track, group, and classroom training to pupils. Online, Corporate Training is also attainable for your logical and prosperous learning. All the global companies have approved the Certification of SevenMentor. After the profitable completion of the course, you will get the industry-authorized certification. We provide the academic and practical course of ReactJs to learners. Get the best ReactJS course in Kolkata from leading experts with placement aid.

 

Online Classes

These days Online Training plays a crucial role in making learning convenient for students. SevenMentor provides the Online ReactJS Course in Kolkata. Our React JS trainers train the pupils with Industry Specific skill sets. With the help of them, you can get extensive training in crucial concepts. You will learn about props, JSX, States, Hooks, Redux, and Performance optimization. A Professional ReactJS Developer has to incorporate these skills. Our trainers impart the understanding of the learners with hands-on training exercises of the Single Page Application procedure. You will Learn concepts of Hooks, Code, splitting, Routing, Isomorphic React, and more. With this online training, you can create interactive, performant, SPAs and data-driven web applications. Our trainers, with their proficiency and awareness, assist you in becoming a qualified ReactJs developer. It will help you to make a great career in this field.

 

Corporate Training

Companies that invest in corporate training have a 21% huger income per employee. SevenMentor provides essential knowledge of React Js through corporate training. React JS Trainers at SevenMentor improves the skillsets of the learners. They deliver broad training in the Front End Application area. Trainers also provide exercises that are significant in this area. You can build interactive forms and single-page applications with corporate ReactJS training in Kolkata. Our Mentors at SevenMentor Institute deliver crucial personalized attention to all the learners in the React JS batch. With an in-depth understanding of the React JS theories, they provide comprehensive hands-on practices. SevenMentor delivers 100 % placement assistance to our learners. Our trainers assist the learners in creating their Portfolios effectively. They also educate them effectively with several mock interview exercises and knowledge. You will learn how to face the interview confidently.

Frequently Asked Questions

Everything you need to know about our revolutionary job platform

1

What is ReactJS course at SevenMentor Institute?

Ans:
SevenMentor's ReactJS training is a hands-on coding course for students and developers who want to build modern web apps. It covers React basics to advanced concepts like Hooks, Context API, Routing and Redux. We teach real-world project building with latest React 18/19 features.
2

How long does the ReactJS training last at SevenMentor?

Ans:
Usually course goes for 6 to 8 weeks but we also got fast-track and weekend batches. Duration depends on your learning speed and batch type. You can also choose custom schedules if you already know JavaScript.
3

Is this ReactJS course good for beginners?

Ans:
Yes totally! Even if you're new to front-end, we start from scratch like HTML/CSS basics, JavaScript ES6, and then go deep into React. Our mentors guide you step-by-step so you don't feel left out.
4

What skills will I learn in ReactJS course?

Ans:
You'll learn React fundamentals, JSX, Components, State, Props, Routing, Redux, API handling and performance optimization. Also we teach latest tools like Vite, Axios, and React Testing Library. Everything you need to build job-ready projects.
5

Do you cover real React projects in training?

Ans:
Of course! We make sure every student builds minimum 3 to 4 live projects like Blog App, E-commerce site, Ticket booking system, etc. Final project includes full setup with routing, state, auth, and deployment.
6

Is ReactJS course available online?

Ans:
Yes online classes also available with same syllabus as offline. You get live mentor support, doubt clearing, recording videos, and weekly code reviews. Many working professionals prefer our online React course.
7

What's the fee structure of SevenMentor’s ReactJS course?

Ans:
Fees vary based on mode and duration. Reach out to our counselors for best offer – EMI and group discounts also available. Our pricing is budget-friendly compared to other institutes.
8

Do I need coding background to join React course?

Ans:
Basic HTML, CSS and JavaScript is helpful but not compulsory. We provide JS refresher sessions in first week. Many students from non-IT also learnt and got jobs after course.
9

What if I miss a class or don’t understand a topic?

Ans:
No worries! All sessions are recorded so you can watch again. Plus we have backup classes and personal doubt sessions to make sure you stay on track.
10

Will I get certificate after ReactJS training?

Ans:
Yes, we provide industry-recognized certificate after course completion. It's helpful in job applications and freelance portfolio. You also get project completion certificates.
11

Are SevenMentor React trainers experienced?

Ans:
Yes all trainers are working professionals with 4-10 years of experience in React and Front-end development. They teach with latest industry practices and real interview tips.
12

Can this course help me get a React developer job?

Ans:
Definitely! React is in high demand and we train you with job-oriented skills. Many of our students got placed in MNCs and startups with good packages.
13

Do you teach Redux and Context API too?

Ans:
Yes we cover both Redux (with Redux Toolkit) and Context API in-depth. You’ll learn which one to use when, and how to manage large scale application state.
14

Is Git and Deployment part of the syllabus?

Ans:
Yes, we teach how to use Git/GitHub for version control and deploy projects on Netlify, Vercel, or Firebase. Final project includes full deployment walkthrough.
15

How to enroll in SevenMentor’s ReactJS course?

Ans:
Just visit our center or website and fill enquiry form. We will give you a free career counseling and recommend batch as per your level. Early registration advised due to limited seats.

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